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www.schneider-electric.com
ModiconM221 Logic Controller
EIO000000138404/2014
Modicon M221 Logic
Controller Hardware Guide
04/2014
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The information provided in this documentation contains general descriptions and/or technical
characteristics of the performance of the products contained herein. This documentation is not
intended as a substitute for and is not to be used for determining suitability or reliability of theseproducts for specific user applications. It is the duty of any such user or integrator to perform the
appropriate and complete risk analysis, evaluation and testing of the products with respect to the
relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or
subsidiaries shall be responsible or liable for misuse of the information contained herein. If you
have any suggestions for improvements or amendments or have found errors in this publication,
please notify us.
No part of this document may be reproduced in any form or by any means, electronic or
mechanical, including photocopying, without express written permission of Schneider Electric.
All pertinent state, regional, and local safety regulations must be observed when installing and
using this product. For reasons of safety and to help ensure compliance with documented system
data, only the manufacturer should perform repairs to components.
When devices are used for applications with technical safety requirements, the relevant
instructions must be followed.
Failure to use Schneider Electric software or approved software with our hardware products may
result in injury, harm, or improper operating results.Failure to observe this information can result in injury or equipment damage.
© 2014 Schneider Electric. All rights reserved.
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Table of Contents
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
About the Book. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Part I Modicon M221 Logic Controller Introduction . . . 13
Chapter 1 M221 General Overview . . . . . . . . . . . . . . . . . . . . . . . . . 15TM221C Logic Controller Description . . . . . . . . . . . . . . . . . . . . . . . . . 16
TM221M Logic Controller Description . . . . . . . . . . . . . . . . . . . . . . . . . 20Maximum Hardware Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 24TMC2 Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28TM3 Expansion Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30TM2 Expansion Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Chapter 2 M221 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Real Time Clock (RTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Input Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Output Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Run/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60SD Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Chapter 3 M221 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 673.1 M221 Logic Controller General Rules for Implementing . . . . . . . . . . . 68
Environmental Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69Certifications and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
3.2 M221 Logic Controller Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Installation and Maintenance Requirements . . . . . . . . . . . . . . . . . . . . 74TM221C Logic Controller Mounting Positions and Clearances . . . . . . 77TM221M Logic Controller Mounting Positions and Clearances. . . . . . 80Top Hat Section Rail (DIN rail) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Installing and Removing the Controller with Expansions. . . . . . . . . . . 86Direct Mounting on a Panel Surface . . . . . . . . . . . . . . . . . . . . . . . . . . 89
3.3 M221 Electrical Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Wiring Best Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92DC Power Supply Characteristics and Wiring . . . . . . . . . . . . . . . . . . . 98 AC Power Supply Characteristics and Wiring . . . . . . . . . . . . . . . . . . . 102Grounding the M221 System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
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Part II Modicon TM221C Logic Controller. . . . . . . . . . . . 109
Chapter 4 TM221C16R. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
TM221C16R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111Chapter 5 TM221CE16R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
TM221CE16R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Chapter 6 TM221C16T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119TM221C16T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Chapter 7 TM221CE16T. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123TM221CE16T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Chapter 8 TM221C24R. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127TM221C24R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Chapter 9 TM221CE24R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131TM221CE24R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Chapter 10 TM221C24T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135TM221C24T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Chapter 11 TM221CE24T. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139TM221CE24T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Chapter 12 TM221C40R. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143TM221C40R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Chapter 13 TM221CE40R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149TM221CE40R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Chapter 14 TM221C40T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155TM221C40T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Chapter 15 TM221CE40T. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161TM221CE40T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Chapter 16 Embedded I/O Channels . . . . . . . . . . . . . . . . . . . . . . . . 167Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168Relay Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181Regular and Fast Transistor Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . 187 Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Part III Modicon TM221M Logic Controller . . . . . . . . . . . 199
Chapter 17 TM221M16R / TM221M16RG . . . . . . . . . . . . . . . . . . . . . 201TM221M16R / TM221M16RG Presentation. . . . . . . . . . . . . . . . . . . . . 202TM221M16R / TM221M16RG Digital Inputs . . . . . . . . . . . . . . . . . . . . 206TM221M16R / TM221M16RG Digital Outputs . . . . . . . . . . . . . . . . . . . 210TM221M16R / TM221M16RG Analog Inputs. . . . . . . . . . . . . . . . . . . . 214
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Chapter 18 TM221ME16R / TM221ME16RG . . . . . . . . . . . . . . . . . . . 219TM221ME16R / TM221ME16RG Presentation . . . . . . . . . . . . . . . . . . 220
TM221ME16R / TM221ME16RG Digital Inputs. . . . . . . . . . . . . . . . . . 224TM221ME16R / TM221ME16RG Digital Outputs . . . . . . . . . . . . . . . . 228TM221ME16R / TM221ME16RG Analog Inputs . . . . . . . . . . . . . . . . . 232
Chapter 19 TM221M16T / TM221M16TG. . . . . . . . . . . . . . . . . . . . . . 237TM221M16T / TM221M16TG Presentation. . . . . . . . . . . . . . . . . . . . . 238TM221M16T / TM221M16TG Digital Inputs . . . . . . . . . . . . . . . . . . . . 242TM221M16T / TM221M16TG Digital Outputs . . . . . . . . . . . . . . . . . . . 247
TM221M16T / TM221M16TG Analog Inputs . . . . . . . . . . . . . . . . . . . . 252Chapter 20 TM221ME16T / TM221ME16TG . . . . . . . . . . . . . . . . . . . 257
TM221ME16T / TM221ME16TG Presentation . . . . . . . . . . . . . . . . . . 258TM221ME16T / TM221ME16TG Digital Inputs . . . . . . . . . . . . . . . . . . 263TM221ME16T / TM221ME16TG Digital Outputs. . . . . . . . . . . . . . . . . 268TM221ME16T / TM221ME16TG Analog Inputs . . . . . . . . . . . . . . . . . 273
Chapter 21 TM221M32TK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
TM221M32TK Presentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278TM221M32TK Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282TM221M32TK Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289TM221M32TK Analog Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Chapter 22 TM221ME32TK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301TM221ME32TK Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302TM221ME32TK Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306TM221ME32TK Digital Outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313TM221ME32TK Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Part IV Modicon M221 Logic Controller Communication 325
Chapter 23 Integrated Communication Ports . . . . . . . . . . . . . . . . . 327USB Mini-B Programming Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330Serial Line 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333Serial Line 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Chapter 24 Connecting the M221 Logic Controller to a PC . . . . . . 341Connecting the Controller to a PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
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Safety Information
Important Information
NOTICE
Read these instructions carefully, and look at the equipment to become familiar with the device
before trying to install, operate, or maintain it. The following special messages may appear
throughout this documentation or on the equipment to warn of potential hazards or to call attention
to information that clarifies or simplifies a procedure.
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PLEASE NOTE
Electrical equipment should be installed, operated, serviced, and maintained only by qualified
personnel. No responsibility is assumed by Schneider Electric for any consequences arising out ofthe use of this material.
A qualified person is one who has skills and knowledge related to the construction and operation
of electrical equipment and its installation, and has received safety training to recognize and avoid
the hazards involved.
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About the Book
At a Glance
Document Scope
Use this document to:
Install and operate your M221 Logic Controller.
Connect the M221 Logic Controller to a programming device equipped with SoMachine Basic
software. Interface the M221 Logic Controller with I/O expansion modules, HMI and other devices.
Familiarize yourself with the M221 Logic Controller features.
NOTE: Read and understand this document and all related documents before installing, operating,
or maintaining your controller.
Validity Note
This document has been updated with the release of SoMachine Basic V1.1.
The technical characteristics of the devices described in this manual also appear online.
The characteristics that are presented in this manual should be the same as those characteristics
that appear online. In line with our policy of constant improvement, we may revise content over time
to improve clarity and accuracy. If you see a difference between the manual and online information,
use the online information as your reference.
Related Documents
Title of Documentation Reference Number
Modicon M221 Logic Controller - Programming Guide EIO0000001360 (ENG),
EIO0000001361 (FRE),
EIO0000001362 (GER),
EIO0000001363 (SPA),
EIO0000001364 (ITA),
EIO0000001365 (CHS),EIO0000001369 (TUR),
EIO0000001368 (POR)
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Modicon TMC2 Cartridges - Hardware Guide EIO0000001768 (ENG),
EIO0000001769 (FRE),EIO0000001770 (GER),
EIO0000001771 (SPA),
EIO0000001772 (ITA),
EIO0000001773 (CHS),
EIO0000001775 (TUR),
EIO0000001774 (POR)
Modicon TM3 Digital I/O Modules - Hardware Guide EIO0000001408 (ENG),
EIO0000001409 (FRE),EIO0000001410 (GER),
EIO0000001411 (SPA),
EIO0000001412 (ITA),
EIO0000001413 (CHS),
EIO0000001377 (TUR),
EIO0000001376(POR)
Modicon TM3 Analog I/O Modules - Hardware Guide EIO0000001414 (ENG),
EIO0000001415 (FRE),
EIO0000001416 (GER),
EIO0000001417 (SPA),
EIO0000001418 (ITA),
EIO0000001419 (CHS),
EIO0000001379 (TUR),
EIO0000001378 (POR)
Modicon TM3 Expert I/O Modules - Hardware Guide EIO0000001420 (ENG),
EIO0000001421 (FRE),
EIO0000001422 (GER),
EIO0000001423 (SPA),
EIO0000001424 (ITA),
EIO0000001425 (CHS),
EIO0000001380 (TUR),
EIO0000001381 (POR)
Modicon TM3 Transmitter and Receiver Modules - Hardware Guide EIO0000001426 (ENG),
EIO0000001427 (FRE),
EIO0000001428 (GER),
EIO0000001429 (SPA),
EIO0000001430 (ITA),
EIO0000001431 (CHS),
EIO0000001382 (TUR),
EIO0000001383 (POR)
Title of Documentation Reference Number
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You can download these technical publications and other technical information from our website
at www.schneider-electric.com.
Product Related Information
This equipment has been designed to operate outside of any hazardous location. Only install this
equipment in zones known to be free of a hazardous atmosphere.
TM221C DC Logic Controller - Instruction Sheet EAV48550
TM221C AC Logic Controller - Instruction Sheet EAV58623
TM221M Logic Controller - Instruction Sheet HRB59602
Title of Documentation Reference Number
DANGERHAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
Disconnect all power from all equipment including connected devices prior to removing any
covers or doors, or installing or removing any accessories, hardware, cables, or wires except
under the specific conditions specified in the appropriate hardware guide for this equipment.
Always use a properly rated voltage sensing device to confirm the power is off where and when
indicated.
Replace and secure all covers, accessories, hardware, cables, and wires and confirm that a
proper ground connection exists before applying power to the unit.
Use only the specified voltage when operating this equipment and any associated products.
Failure to follow these instructions will result in death or serious injury.
DANGERPOTENTIAL FOR EXPLOSION
Install and use this equipment in non-hazardous locations only.
Failure to follow these instructions will result in death or serious injury.
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1
For additional information, refer to NEMA ICS 1.1 (latest edition), "Safety Guidelines for the Application, Installation, and Maintenance of Solid State Control" and to NEMA ICS 7.1 (latest
edition), "Safety Standards for Construction and Guide for Selection, Installation and Operation of
Adjustable-Speed Drive Systems" or their equivalent governing your particular location.
WARNINGLOSS OF CONTROL
The designer of any control scheme must consider the potential failure modes of control paths
and, for certain critical control functions, provide a means to achieve a safe state during and
after a path failure. Examples of critical control functions are emergency stop and overtravel
stop, power outage and restart.
Separate or redundant control paths must be provided for critical control functions.
System control paths may include communication links. Consideration must be given to the
implications of unanticipated transmission delays or failures of the link. Observe all accident prevention regulations and local safety guidelines.1
Each implementation of this equipment must be individually and thoroughly tested for proper
operation before being placed into service.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
WARNINGUNINTENDED EQUIPMENT OPERATION
Only use software approved by Schneider Electric for use with this equipment. Update your application program every time you change the physical hardware configuration.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
ModiconM221 Logic Controller
ModiconM221 Logic Controller Introduction
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ModiconM221 Logic Controller Introduction
Part I
Modicon M221 Logic Control ler Introduction
What Is in This Part?
This part contains the following chapters:
Chapter Chapter Name Page
1 M221 General Overview 15
2 M221 Features 47
3 M221 Installation 67
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ModiconM221 Logic Controller
M221General Overview
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M221General Overview
Chapter 1
M221 General Overview
Overview
This chapter provides general information about the M221 Logic Controller system architecture
and its components.
What Is in This Chapter?This chapter contains the following topics:
Topic Page
TM221C Logic Controller Description 16
TM221M Logic Controller Description 20
Maximum Hardware Configuration 24
TMC2 Cartridges 28TM3 Expansion Modules 30
TM2 Expansion Modules 37
Accessories 41
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M221 General Overview
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TM221C Logic Controller Description
OverviewThe TM221C Logic Controller has various powerful features and can service a wide range of
applications.
Software configuration, programming, and commissioning are accomplished with the SoMachine
Basic software described in the SoMachine Basic Operating Guide (see SoMachine Basic,
Operating Guide) and the M221 Logic Controller - Programming Guide.
Programming LanguagesThe M221 Logic Controller is configured and programmed with the SoMachine Basic software,
which supports the following IEC 61131-3 programming languages:
IL: Instruction List
LD: Ladder Diagram
Grafcet (List)
Power Supply
The power supply of the TM221C Logic Controller is 24 Vdc (see page 98) or 100...240 Vac
(see page 102).
Real Time Clock
The M221 Logic Controller includes a Real Time Clock (RTC) system (see page 48).
Run/Stop
The M221 Logic Controller can be operated externally by the following:
a hardware Run/Stop switch (see page 60)
a Run/Stop (see page 60) operation by a dedicated digital input, defined in the software
configuration (for more information, refer to Configuring Digital Inputs.)
SoMachine Basic software (for more information, refer to Toolbar (see SoMachine Basic,
Operating Guide)).
MemoryThis table describes the different types of memory:
Memory Type Size Used to
RAM 512 Kbyte, of which 256 Kbyte available
for the application.
execute the application and contain data
Flash 1.5 Mbyte, of which 256 Kbyte is used to
backup the user application and data in
case of power outage.
save the application
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M221 General Overview
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Embedded Inputs /Outputs
The following embedded I/O types are available, depending on the controller reference:
Regular inputs Fast inputs associated with counters
Regular sink/source transistor outputs
Fast sink/source transistor outputs associated with pulse generators
Relay outputs
Analog inputs
Analog outputs
Removable StorageThe M221 Logic Controllers include an embedded SD card slot (see page 62).
The main uses of the SD card are:
Initializing the controller with a new application
Updating the controller firmware
Embedded Communication Features
The following types of communication ports are available depending on the controller reference: Ethernet (see page 330)
USB Mini-B (see page 328)
Serial Line 1 (see page 333)
TM221C Logic Controllers
Reference Digital Inputs Digital Outputs Analog
Inputs
Communication
Ports
Power Supply
TM221C16R 5 regular inputs(1)
4 fast inputs
(HSC)(2)
7 relay outputs Yes 1 serial line port
1 USB programming
port
100...240 Vac
TM221CE16R Yes 1 serial line port
1 USB programming
port
1 Ethernet port
NOTE: All TM221C Logic Controller logic controllers use removable screw terminal blocks.
(1) The regular inputs have a maximum frequency of 5 kHz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used either as regular transistor outputs, or for PWM, PLS functions,
or reflex outputs for HSC.
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M221 General Overview
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TM221C16T 5 regular inputs(1)
4 fast inputs
(HSC)(2)
Source outputs5 regular
transistor
outputs
2 fast outputs
(PWM/PLS)(3)
Yes 1 serial line port1 USB programming
port
24 Vdc
TM221CE16T Yes 1 serial line port
1 USB programming
port
1 Ethernet port
TM221C24R 10 regular
inputs(1)4 fast inputs
(HSC)(2)
10 relay outputs Yes 1 serial line port
1 USB programmingport
100...240 Vac
TM221CE24R Yes 1 serial line port
1 USB programming
port
1 Ethernet port
TM221C24T Source outputs
8 regular
transistor
outputs
2 fast outputs
(PWM/PLS)(3)
Yes 1 serial line port
1 USB programming
port
24 Vdc
TM221CE24T Yes 1 serial line port
1 USB programming
port
1 Ethernet port
TM221C40R 20 regular
inputs(1)
4 fast inputs
(HSC)(2)
16 relay outputs Yes 1 serial line port
1 USB programming
port
100...240 Vac
TM221CE40R Yes 1 serial line port1 USB programming
port
1 Ethernet port
TM221C40T Source outputs
14 regular
transistor
outputs
2 fast outputs
(PWM/PLS)(3)
Yes 1 serial line port
1 USB programming
port
24 Vdc
TM221CE40T Yes 1 serial line port
1 USB programming
port
1 Ethernet port
Reference Digital Inputs Digital Outputs Analog
Inputs
Communication
Ports
Power Supply
NOTE: All TM221C Logic Controller logic controllers use removable screw terminal blocks.
(1) The regular inputs have a maximum frequency of 5 kHz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used either as regular transistor outputs, or for PWM, PLS functions,
or reflex outputs for HSC.
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Delivery Content
The following figure shows the content of the delivery for a TM221C Logic Controller:
1 TM221C Logic Controller Instruction Sheet
2 TM221C Logic Controller
3 Battery holder with lithium carbon monofluoride battery, type Panasonic BR2032.
4 Analog cable
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TM221M Logic Controller Description
OverviewThe TM221M Logic Controller has various powerful features and can service a wide range of
applications.
Hardware configuration, programming, and commissioning are accomplished with the SoMachine
Basic software described in the SoMachine Basic - Operating Guide.
Programming Languages
The M221 Logic Controller is configured and programmed with the SoMachine Basic software,which supports the following IEC 61131-3 programming languages:
IL: Instruction List
LD: Ladder Diagram
Grafcet (List)
Power Supply
The power supply of the TM221M Logic Controller is 24 Vdc (see page 98).
Real Time Clock
The M221 Logic Controller includes a Real Time Clock (RTC) system (see page 48).
Run/Stop
The M221 Logic Controller can be operated externally by the following:
a hardware Run/Stop switch (see page 60)
a Run/Stop operation by a dedicated digital input, defined in the software configuration (for more
information, refer to Configuring Digital Inputs (see Modicon M221, Logic Controller,
Programming Guide))
SoMachine Basic software (for more information, refer to Toolbar (see SoMachine Basic,
Operating Guide)).
Memory
This table describes the different types of memory:
Memory Type Size Used to
RAM 512 Kbyte, of which 256 Kbyte available
for the application.
execute the application and contains
data
Flash 1.5 Mbyte, of which 256 Kbyte is used to
backup the user application and data in
case of power outage.
save the application
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Embedded Inputs /Outputs
The following embedded I/O types are available, depending on the controller reference:
Regular inputs Fast inputs (HSC)
Regular transistor outputs
Fast transistor outputs (PWM/PLS)
Relay outputs
Analog inputs
Analog outputs
Embedded Communication FeaturesThe following communication ports are available on the front panel of the controller, depending on
the controller reference:
Ethernet (see page 330)
USB Mini-B (see page 328)
SD Card (see page 62)
Serial Line 1 (see page 333)
Serial Line 2 (see page 337)
TM221M Logic Controllers
Reference Digital Input Digital Output Analog
Input
Communication
Port
Terminal Type
TM221M16R
(see page 201)4 regular inputs(1)
4 fast inputs
(HSC)
(2)
8 relay outputs Yes 2 serial line ports
1 USB programming
port
Removable screw
terminal blocks
TM221M16RG
(see page 201)4 regular inputs(1)
4 fast inputs
(HSC)(2)
8 relay outputs Yes 2 serial line ports
1 USB programming
port
Removable spring
terminal blocks
TM221ME16R
(see page 219)4 regular inputs(1)
4 fast inputs
(HSC)(2)
8 relay outputs Yes 1 serial line port
1 USB programming
port
1 Ethernet port
Removable screw
terminal blocks
TM221ME16RG (see page 219)
4 regular inputs(1)
4 fast inputs
(HSC)(2)
8 relay outputs Yes 1 serial line port1 USB programming
port
1 Ethernet port
Removable springterminal blocks
(1) The regular inputs have a maximum frequency of 5 kHz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used as regular transistor outputs, or for PWM, PLS functions, or reflex
outputs for HSC.
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TM221M16T (see page 237)
4 regular inputs(1)
4 fast inputs
(HSC)(2)
6 regulartransistor
outputs
2 fast transistor
outputs
(PWM/PLS)(3)
Yes 2 serial line ports1 USB programming
port
Removable screwterminal blocks
TM221M16TG
(see page 237)4 regular inputs(1)
4 fast inputs
(HSC)(2)
6 regular
transistor
outputs
2 fast transistor
outputs
(PWM/PLS)(3)
Yes 2 serial line ports
1 USB programming
port
Removable spring
terminal blocks
TM221ME16T
(see page 257)4 regular inputs(1)
4 fast inputs
(HSC)(2)
6 regular
transistor
outputs
2 fast transistor
outputs
(PWM/PLS)(3)
Yes 1 serial line port
1 USB programming
port
1 Ethernet port
Removable screw
terminal blocks
TM221ME16TG
(see page 257)4 regular inputs(1)
4 fast inputs
(HSC)(2)
6 regular
transistor
outputs
2 fast transistor
outputs
(PWM/PLS)(3)
Yes 1 serial line port
USB programming
port
1 Ethernet port
Removable spring
terminal blocks
TM221M32TK
(see page 277)
12 regular
inputs(1)
4 fast inputs
(HSC)(2)
14 regular
transistor
outputs
2 fast outputs
(PWM/PLS)(3)
Yes 2 serial line ports
1 USB programming
port
HE10 (MIL 20)
connectors
TM221ME32TK
(see page 277)
12 regular
inputs(1)
4 fast inputs
(HSC)(2)
14 regular
outputs
2 fast outputs
(PWM/PLS)(3)
Yes 1 serial line port
1 USB programming
port
1 Ethernet port
HE10 (MIL 20)
connectors
Reference Digital Input Digital Output Analog
Input
Communication
Port
Terminal Type
(1) The regular inputs have a maximum frequency of 5 kHz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used as regular transistor outputs, or for PWM, PLS functions, or reflex
outputs for HSC.
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Delivery Content
The following figure shows the content of the delivery for a TM221M Logic Controller:
1 TM221M Logic Controller Instruction Sheet
2 TM221M Logic Controller
3 Battery holder with lithium carbon monofluoride battery, type Panasonic BR2032.
4 Analog cable
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Maximum Hardware Configuration
IntroductionThe M221 Logic Controller is a control system that offers an all-in-one solution with optimized
configurations and an expandable architecture.
Local and Remote Configuration Principle
The following figure defines the local and remote configurations:
(1) Local configuration(2) Remote configuration
M221 Logic Controller Local Configuration Architecture
Optimized local configuration and flexibility are provided by the association of:
M221 Logic Controller
TM3 expansion modules
TM2 expansion modules
Application requirements determine the architecture of your M221 Logic Controller configuration.
The following figure represents the components of a local configuration:
(B) Expansion modules (see maximum number of modules)
NOTE: It is prohibited to mount a TM2 module before any TM3 module as indicated in the following
figure:
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M221 Logic Controller Remote Configuration Architecture
Optimized remote configuration and flexibility are provided by the association of:
M221 Logic Controller
TM3 expansion modules
TM3 transmitter and receiver modules
Application requirements determine the architecture of your M221 Logic Controller configuration.
NOTE: You cannot use TM2 modules in configurations that include the TM3 transmitter and
receiver modules.
The following figure represents the components of a remote configuration:
(1) Logic controller and modules
(C) Expansion modules (7 maximum)
Maximum Number of Modules
The following table shows the maximum configuration supported:
References Maximum Type of Configuration
TM221C16•
TM221CE16•
4 TM3 / TM2 expansion
modules
Local
NOTE: TM3 transmitter and receiver modules are not included in a count of the maximum number of
expansion modules.
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NOTE: The configuration with its TM3 and TM2 expansion modules is validated by SoMachine
Basic software in the Configuration window.
NOTE: In some environments, the maximum configuration populated by high consummation
modules, coupled with the maximum distance allowable between the TM3 transmitter and receiver
modules, may present bus communication issues although the SoMachine Basic software allows
for the configuration. In such a case you will need to analyze the consummation of the modules
chosen for your configuration, as well as the minimum cable distance required by your application,
and possibly seek to optimize your choices.
Current Supplied to the I/O Bus
The following table shows the maximum current supplied by the controllers to the I/O Bus:
TM221C24•
TM221CE24•TM221C40•
TM221CE40•
TM221M16R•
TM221ME16R•
TM221M16T•
TM221ME16T•
TM221M32TK
TM221ME32TK
7 TM3 / TM2 expansion
modules
Local
TM3XREC1 7 TM3 expansion modules Remote
References Maximum Type of Configuration
NOTE: TM3 transmitter and receiver modules are not included in a count of the maximum number of
expansion modules.
Reference IO Bus 5 Vdc IO Bus 24 Vdc
TM221C16R
TM221CE16R
325 mA 120 mA
TM221C16T
TM221CE16T
325 mA 148 mA
TM221C24R
TM221CE24R
520 mA 160 mA
TM221C24T
TM221CE24T
520 mA 200 mA
TM221C40R
TM221CE40R
520 mA 240 mA
TM221C40T
TM221CE40T
520 mA 304 mA
TM221M16R•
TM221ME16R•
520 mA 460 mA
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NOTE: Expansion modules consume current from the 5 Vdc and 24 Vdc supplied to the I/O Bus.
Therefore, the current delivered by the logic controller to the I/O Bus defines the maximum number
of expansion modules that can be connected to the I/O Bus (validated by SoMachine Basic
software in the Configuration window).
TM221M16T•
TM221ME16T•
520 mA 492 mA
TM221M32TK
TM221ME32TK
520 mA 484 mA
Reference IO Bus 5 Vdc IO Bus 24 Vdc
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TMC2 Cartridges
OverviewYou can expand the number of I/Os or communication options of your Modicon TM221C Logic
Controller by adding TMC2 cartridges.
For more information, refer to the TMC2 Cartridges Hardware Guide.
TMC2 Standard Cartridges
The following table shows the standard TMC2 cartridges with the corresponding channel type,
voltage/current range, and terminal type:
TMC2 Application Cartridges
The following table shows the application TMC2 cartridges with the corresponding channel type,voltage/current range, and terminal type:
Reference Channels Channel Type Voltage
Current
Terminal Type
TMC2AI2 2 Analog inputs
(voltage or current)
0...10 Vdc
0...20 mA or 4...20 mA
3.81 mm (0.15 in.)
pitch, non-removable
screw terminal block
TMC2TI2 2 Analog temperature
inputs
Thermocouple type K, J,
R, S, B, E, T, N,C3 wires RTD type Pt100,
Pt1000, Ni100, Ni1000
3.81 mm (0.15 in.)
pitch, non-removablescrew terminal block
TMC2AQ2V 2 Analog voltage
outputs
0...10 Vdc 3.81 mm (0.15 in.)
pitch, non-removable
screw terminal block
TMC2AQ2C 2 Analog current
outputs
4...20 mA 3.81 mm (0.15 in.)
pitch, non-removable
screw terminal blockTMC2SL1 (1) 1 Serial line RS232 or RS485 3.81 mm (0.15 in.)
pitch, non-removable
screw terminal block
(1) Only one serial line cartridge (TMC2SL1, TMC2CONV01) may be added to a logic controller.
Reference Channels Channel Type Voltage
Current
Terminal Type
TMC2HOIS01 2 Analog inputs
(voltage or current)
0...10 Vdc
0...20 mA or 4...20 mA
3.81 mm (0.15 in.)
pitch, non-removable
screw terminal block
(1) Only one serial line cartridge (TMC2SL1, TMC2CONV01) may be added to a logic controller.
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TMC2PACK01 2 Analog inputs(voltage or current)
0...10 Vdc0...20 mA or 4...20 mA
3.81 mm (0.15 in.)pitch, non-removable
screw terminal block
TMC2CONV01 (1) 1 Serial line RS232 or RS485 3.81 mm (0.15 in.)
pitch, non-removable
screw terminal block
Reference Channels Channel Type Voltage
Current
Terminal Type
(1) Only one serial line cartridge (TMC2SL1, TMC2CONV01) may be added to a logic controller.
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TM3 Expansion Modules
IntroductionThe range of TM3 expansion modules includes:
Digital modules, classified as follows:
Input modules (see page 30)
Output modules (see page 31)
Mixed input/output modules (see page 33)
Analog modules, classified as follows:
Input modules (see page 33)
Output modules (see page 35) Mixed input/output modules (see page 35)
Expert modules (see page 36)
Transmitter and Receiver modules (see page 36)
For more information, refer to the following documents:
TM3 Digital I/O Modules Hardware Guide
TM3 Analog I/O Modules Hardware Guide
TM3 Expert I/O Modules Hardware Guide TM3 Transmitter and Receiver Modules Hardware Guide
TM3 Digital Input Modules
The following table shows the TM3 digital input expansion modules, with corresponding channel
type, nominal voltage/current, and terminal type:
Reference Channels Channel Type Voltage
Current
Terminal Type / Pitch
TM3DI8A 8 Regular inputs 120 Vac
7.5 mA
Removable screw
terminal block /
5.08 mm
TM3DI8 8 Regular inputs 24 Vdc
7 mA
Removable screw
terminal block /
5.08 mm
TM3DI8G 8 Regular inputs 24 Vdc
7 mA
Removable spring
terminal block /5.08 mm
TM3DI16 16 Regular inputs 24 Vdc
7 mA
Removable screw
terminal blocks /
3.81 mm
TM3DI16G 16 Regular inputs 24 Vdc
7 mA
Removable spring
terminal blocks /
3.81 mm
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TM3 Digital Output Modules
The following table shows the TM3 digital output expansion modules, with corresponding channel
type, nominal voltage/current, and terminal type:
TM3DI16K 16 Regular inputs 24 Vdc5 mA
HE10 (MIL 20)connector
TM3DI32K 32 Regular inputs 24 Vdc
5 mA
HE10 (MIL 20)
connector
Reference Channels Channel Type Voltage
Current
Terminal Type / Pitch
Reference Channels Channel Type Voltage
Current
Terminal Type / Pitch
TM3DQ8R 8 Relay outputs 24 Vdc / 240 Vac
7 A maximum per
common line / 2 A
maximum per output
Removable screw
terminal block /
5.08 mm
TM3DQ8RG 8 Relay outputs 24 Vdc / 240 Vac
7 A maximum per
common line / 2 A
maximum per output
Removable spring
terminal block /
5.08 mm
TM3DQ8T 8 Regular transistor
outputs (source)
24 Vdc
4 A maximum per
common line/0.5 A
maximum per output
Removable screw
terminal block /
5.08 mm
TM3DQ8TG 8 Regular transistor
outputs (source)
24 Vdc
4 A maximum percommon line/0.5 A
maximum per output
Removable spring
terminal block /5.08 mm
TM3DQ8U 8 Regular transistor
outputs (sink)
24 Vdc
4 A maximum per
common line/0.5 A
maximum per output
Removable screw
terminal block /
5.08 mm
TM3DQ8UG 8 Regular transistor
outputs (sink)
24 Vdc
4 A maximum percommon line/0.5 A
maximum per output
Removable spring
terminal block /5.08 mm
TM3DQ16R 16 Relay outputs 24 Vdc / 240 Vac
8 A maximum per
common line / 2 A
maximum per output
Removable screw
terminal blocks /
3.81 mm
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TM3DQ16RG 16 Relay outputs 24 Vdc / 240 Vac8 A maximum per
common line / 2 A
maximum per output
Removable springterminal blocks /
3.81 mm
TM3DQ16T 16 Regular transistor
outputs (source)
24 Vdc
4 A maximum per
common line / 0.5 A
maximum per output
Removable screw
terminal blocks /
3.81 mm
TM3DQ16TG 16 Regular transistoroutputs (source) 24 Vdc4 A maximum per
common line / 0.5 A
maximum per output
Removable springterminal blocks /
3.81 mm
TM3DQ16U 16 Regular transistor
outputs (sink)
24 Vdc
2 A maximum per
common line / 0.4 A
maximum per output
Removable screw
terminal blocks /
3.81 mm
TM3DQ16UG 16 Regular transistor
outputs (sink)
24 Vdc
2 A maximum per
common line / 0.4 A
maximum per output
Removable spring
terminal blocks /
3.81 mm
TM3DQ16TK 16 Regular transistor
outputs (source)
24 Vdc
2 A maximum per
common line / 0.1 A
maximum per output
HE10 (MIL 20)
connector
TM3DQ16UK 16 Regular transistor
outputs (sink)
24 Vdc
2 A maximum percommon line / 0.1 A
maximum per output
HE10 (MIL 20)
connector
TM3DQ32TK 32 Regular transistor
outputs (source)
24 Vdc
2 A maximum per
common line / 0.1 A
maximum per output
HE10 (MIL 20)
connectors
TM3DQ32UK 32 Regular transistor
outputs (sink)
24 Vdc
2 A maximum percommon line / 0.1 A
maximum per output
HE10 (MIL 20)
connectors
Reference Channels Channel Type Voltage
Current
Terminal Type / Pitch
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TM3 Digital Mixed Input/Output Modules
This following table shows the TM3 mixed I/O modules, with corresponding channel type, nominal
voltage/current, and terminal type:
TM3 Analog Input Modules
The following table shows the TM3 analog input expansion modules, with corresponding
resolution, channel type, nominal voltage/current, and terminal type:
Reference Channels Channel Type Voltage
Current
Terminal Type / Pitch
TM3DM8R 4 Regular inputs 24 Vdc
7 mA
Removable screw
terminal block /
5.08 mm4 Relay outputs 24 Vdc / 240 Vac
7 A maximum per
common line / 2 A
maximum per output
TM3DM8RG 4 Regular inputs 24 Vdc
7 mA
Removable spring
terminal block /5.08 mm
4 Relay outputs 24 Vdc / 240 Vac
7 A maximum per
common line / 2 A
maximum per output
TM3DM24R 16 Regular inputs 24 Vdc
7 mA
Removable screw
terminal
blocks / 3.81 mm8 Relay outputs 24 Vdc / 240 Vac
7 A maximum per
common line / 2 A
maximum per output
TM3DM24RG 16 Regular inputs 24 Vdc
7 mA
Removable spring
terminal
blocks / 3.81 mm
8 Relay outputs 24 Vdc / 240 Vac7 A maximum per
common line / 2 A
maximum per output
Reference Resolution Channels Channel
Type
Mode Terminal Type /
Pitch
TM3AI2H 16 bit, or
15 bit + sign
2 inputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable screw
terminal block /
5.08 mm
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TM3AI2HG 16 bit, or15 bit + sign
2 inputs 0...10 Vdc-10…+10 Vdc
0...20 mA
4...20 mA
Removable springterminal block /
5.08 mm
TM3AI4 12 bit, or
11 bit + sign
4 inputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable screw
terminal block /
3.81 mm
TM3AI4G 12 bit, or
11 bit + sign
4 inputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable spring
terminal blocks /
3.81 mm
TM3AI8 12 bit, or
11 bit + sign
8 inputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable screw
terminal block /
3.81 mm
TM3AI8G 12 bit, or
11 bit + sign
8 inputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable spring
terminal blocks /
3.81 mm
TM3TI4 16 bit, or
15 bit + sign
4 inputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Thermocouple
PT100/1000NI100/1000
Removable screw
terminal block /
3.81 mm
TM3TI4G 16 bit, or
15 bit + sign
4 inputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Thermocouple
PT100/1000
NI100/1000
Removable spring
terminal blocks /
3.81 mm
TM3TI8T 16 bit, or
15 bit + sign
8 inputs Thermocouple
NTC/PTC
Removable screw
terminal block /
3.81 mm
TM3TI8TG 16 bit, or
15 bit + sign
8 inputs Thermocouple
NTC/PTC
Removable spring
terminal blocks /
3.81 mm
Reference Resolution Channels Channel
Type
Mode Terminal Type /
Pitch
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TM3 Analog Output Modules
The following table shows the TM3 analog output modules, with corresponding resolution, channel
type, nominal voltage/current, and terminal type:
TM3 Analog Mixed Input/Output Modules
This following table shows the TM3 analog mixed I/O modules, with corresponding resolution,
channel type, nominal voltage/current, and terminal type:
Reference Resolution Channels Channel
Type
Mode Terminal Type /
Pitch
TM3AQ2 12 bit, or
11 bit + sign
2 outputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable screw
terminal block /
5.08 mm
TM3AQ2G 12 bit, or
11 bit + sign
2 outputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable spring
terminal block /
5.08 mm
TM3AQ4 12 bit, or
11 bit + sign
4 outputs 0...10 Vdc
-10…+10 Vdc
0...20 mA
4...20 mA
Removable screw
terminal block /
5.08 mm
TM3AQ4G 12 bit, or
11 bit + sign
4 outputs 0...10 Vdc
-10…+10 Vdc0...20 mA
4...20 mA
Removable spring
terminal block /5.08 mm
Reference Resolution Channels Channel
Type
Mode Terminal Type / Pitch
TM3AM6 12 bit, or
11 bit + sign
4 inputs 0...10 Vdc
-10...+10 Vdc
0...20 mA
4...20 mA
Removable spring
terminal block /
3.81 mm2 outputs
TM3AM6G 12 bit, or
11 bit + sign
4 inputs 0...10 Vdc
-10...+10 Vdc
0...20 mA
4...20 mA
Removable spring
terminal block /
3.81 mm2 outputs
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TM3 Expert Module
The following table shows the TM3 expert expansion module, with corresponding terminal type:
TM3 Transmitter and Receiver Modules
The following table shows the TM3 transmitter and receiver expansion modules:
TM3TM3 16 bit, or15 bit + sign
2 inputs 0...10 Vdc-10...+10 Vdc
0...20 mA
4...20 mA
Thermocouple
PT100/1000
NI100/1000
Removable screwterminal block /
5.08 mm
12 bit, or
11 bit + sign
1 output 0...10 Vdc
-10...+10 Vdc
0...20 mA4...20 mA
TM3TM3G 16 bit, or
15 bit + sign
2 inputs 0...10 Vdc
-10...+10 Vdc
0...20 mA
4...20 mA
Thermocouple
PT100/1000
NI100/1000
Removable spring
terminal block /
5.08 mm
12 bit, or
11 bit + sign
1 output 0...10 Vdc
-10...+10 Vdc
0...20 mA
4...20 mA
Reference Resolution Channels Channel
Type
Mode Terminal Type / Pitch
Reference Description Terminal Type / Pitch
TM3XTYS4 TeSys module 4 front connectors RJ-45
1 power supply connector /
5.08 mm
Reference Description Terminal Type / Pitch
TM3XTRA1 Data transmitter module for remote I/O 1 front connector RJ-45
1 screw for functional ground
connection
TM3XREC1 Data receiver module for remote I/O 1 front connector RJ-45
Power supply connector /
5.08 mm
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TM2 Expansion Modules
OverviewYou can expand the number of I/Os of your M221 Logic Controller by adding TM2 I/O expansion
modules.
The following types of electronic modules are supported:
TM2 digital I/O expansion modules
TM2 analog I/O expansion modules
For more information, refer to the following documents:
TM2 Digital I/O Expansion Modules Hardware Guide
TM2 Analog I/O Expansion Modules Hardware Guide
NOTE: TM2 modules can only be used in the local configuration, and only if there is no TM3
transmitter and receiver modules present in the configuration.
NOTE: It is prohibited to mount a TM2 module before any TM3 module. The TM2 modules must
be mounted and configured at the end of the local configuration.
TM2 Digital Input Expansion Modules
The following table shows the compatible TM2 digital input expansion modules with the
corresponding channel type, nominal voltage/current, and terminal type:
Reference Channels Channel Type Voltage
Current
Terminal Type
TM2DAI8DT 8 Regular inputs 120 Vac
7.5 mA
Removable screw
terminal block
TM2DDI8DT 8 Regular inputs 24 Vdc7 mA
Removable screwterminal block
TM2DDI16DT 16 Regular inputs 24 Vdc
7 mA
Removable screw
terminal block
TM2DDI16DK 16 Regular inputs 24 Vdc
5 mA
HE10 (MIL 20)
connector
TM2DDI32DK 32 Regular inputs 24 Vdc
5 mA
HE10 (MIL 20)
connector
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TM2 Digital Output Expansion Modules
The following table shows the compatible TM2 digital output expansion modules with the
corresponding channel type, nominal voltage/current, and terminal type:
TM2 Digital Mixed Input/Output Expansion Modules
The following table shows the compatible TM2 digital mixed I/O expansion modules with the
corresponding channel type, nominal voltage/current, and terminal type:
Reference Channels Channel type Voltage
Current
Terminal type
TM2DRA8RT 8 Relay outputs 30 Vdc / 230 Vac
2 A max
Removable screw
terminal block
TM2DRA16RT 16 Relay outputs 30 Vdc / 230 Vac
2 A max
Removable screw
terminal block
TM2DDO8UT 8 Regular transistoroutputs (sink) 24 Vdc0.3 A max per output Removable screwterminal block
TM2DDO8TT 8 Regular transistor
outputs (source)
24 Vdc
0.5 A max per output
Removable screw
terminal block
TM2DDO16UK 16 Regular transistor
outputs (sink)
24 Vdc
0.1 A max per output
HE10 (MIL 20)
connector
TM2DDO16TK 16 Regular transistor
outputs (source)
24 Vdc
0.4 A max per output
HE10 (MIL 20)
connector
TM2DDO32UK 32 Regular transistor
outputs (sink)
24 Vdc
0.1 A max per output
HE10 (MIL 20)
connector
TM2DDO32TK 32 Regular transistor
outputs (source)
24 Vdc
0.4 A max per output
HE10 (MIL 20)
connector
Reference Channels Channel type Voltage
Current
Terminal type
TM2DMM8DRT 4 Regular inputs 24 Vdc
7 mA
Removable screw
terminal block
4 Relay outputs 24 Vdc / 240 Vac
7 A maximum per
common line / 2 Amaximum per output
TM2DMM24DRF 16 Regular inputs 24 Vdc
7 mA
Non-removable
spring terminal
block8 Relay outputs 24 Vdc / 240 Vac
7 A maximum per
common line / 2 A
maximum per output
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TM2 Analog Input Expansion Modules
The following table shows the compatible TM2 analog input expansion modules with the
corresponding channel type, nominal voltage/current, and terminal type:
TM2 Analog Output Expansion Modules
The following table shows the compatible TM2 analog output expansion modules with the
corresponding channel type, nominal voltage/current, and terminal type:
TM2 Analog Mixed Input /Output Expansion Modules
The following table shows the compatible TM2 analog mixed I/O expansion modules with the
corresponding channel type, nominal voltage/current, and terminal type:
Reference Channels Channel type Voltage
Current
Terminal Type
TM2AMI2HT 2 High-level inputs 0...10 Vdc
4...20 mA
Removable screw
terminal block
TM2AMI2LT 2 Low-level inputs Thermocouple type
J,K,T
Removable screw
terminal block
TM2AMI4LT 4 Analog inputs 0...10 Vdc0...20 mA
PT100/1000
Ni100/1000
Removable screwterminal block
TM2AMI8HT 8 Analog inputs 0...20 mA
0...10 Vdc
Removable screw
terminal block
TM2ARI8HT 8 Analog inputs NTC / PTC Removable screw
terminal block
TM2ARI8LRJ 8 Analog inputs PT100/1000 RJ11 connector
TM2ARI8LT 8 Analog inputs PT100/1000 Removable screw
terminal block
Reference Channels Channel type Voltage
Current
Terminal Type
TM2AMO1HT 1 Analog outputs 0...10 Vdc
4...20 mA
Removable screw
terminal block
TM2AVO2HT 2 Analog outputs +/- 10 Vdc Removable screw
terminal block
Reference Channels Channel type Voltage
Current
Terminal Type
TM2AMM3HT 2 Analog inputs 0...10 Vdc 4...20 mA Removable screw
terminal block
1 Analog outputs 0...10 Vdc 4...20 mA
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TM2AMM6HT 4 Analog inputs 0...10 Vdc 4...20 mA Removable screwterminal block2 Analog outputs 0...10 Vdc 4...20 mA
TM2ALM3LT 2 Low-level inputs Thermo J,K,T,
PT100
Removable screw
terminal block
1 Analog outputs 0...10 Vdc 4...20 mA
Reference Channels Channel type Voltage
Current
Terminal Type
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Accessories
OverviewThis section describes the accessories, cables, and Telefast.
Accessories
Cables
Reference Description Use Quantity
TMASD1 SD Card
(see page 62)
Use to update the controller firmware, initialize a
controller with a new application or clone a
controller.
1
TMAT2MSET Set of 5 removable
screw terminal block
Connects M221 Logic Controller embedded
I/Os.
1
TMAT2MSETG Set of 5 removable
spring terminal block
Connects M221 Logic Controller embedded
I/Os.
1
TMAT2PSET Set of 5 removable
screw terminal block
Connects 24 Vdc power supply. 1
AB1AB8P35 End brackets Help secure the logic controller or receivermodule and their expansion modules on a top
hat section rail (DIN rail).
1
TM2XMTGB Grounding Bar Connects the cable shield and the module to the
functional ground.
1
TM200RSRCEMC Shielding take-up
clip
Mounts and connects the ground to the cable
shielding.
25 pack
TMAM2 Mounting Kit Mounts the controller and I/O modules directly to
a flat, vertical panel.
1
Reference Description Details Length
BMXXCAUSBH018 Terminal port/USB
port cordset
From the USB mini-B port on the TM221C Logic
Controller to USB port on the PC terminal.
NOTE: Grounded and shielded, this USB cable issuitable for long duration connections.
1.8 m
(5.9 ft)
BMXXCAUSBH045 Terminal port/USB
port cordset
From the USB mini-B port on the TM221M Logic
Controller to USB port on the PC terminal.
NOTE: Grounded and shielded, this USB cable is
suitable for long durationc onnections.
4.5 m
(14.8 ft)
TMACBL1 Analog cables Cable equipped with a connector 1 m
(3.28 ft)
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TCSMCN3M4F3C2 RS-232 serial link
cordset1 RJ45 connector
and 1 SUB-D 9
connector
For DTE terminal (printer) 3 m
(9.84 ft)
TCSMCN3M4M3S2 RS-232 serial link
cordset
1 RJ45 connector
and 1 SUB-D 9
connector
For DCE terminal (modem, converter) 3 m
(9.84 ft)
TWDFCW30K Digital I/O cables
with free wires for
20-pin Modular
controller
Cable equipped at a one end with an HE10
connector. (AWG 22 / 0.34 mm2)
3 m
(9.84 ft)
TWDFCW50K Cable equipped at a one end with an HE10
connector. (AWG 22 / 0.34 mm2)
5 m
(16.4 ft)
Reference Description Details Length
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TWDFCW••K Cable Description
The following table provides specifications for the TWDFCW30K/50K with free wires for 20-pin
connectors (HE10 or MIL20):
Cable illustration Pin
Connector
Wire Color
1 White
2 Brown
3 Green
4 Yellow
5 Grey
6 Pink
7 Blue
8 Red
9 Black
10 Violet
11 Grey and pink12 Red and blue
13 White and green
14 Brown and green
15 White and yellow
16 Yellow and brown
17 White and grey
18 Grey and brown
19 White and pink
20 Pink and brown
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Telefast Pre-Wiring Sub-bases
The following illustration shows the Telefast system:
1 TM221M32TK / TM221ME32TK
2 Cable (ABFT20E••0) equipped with a 20-way HE 10 connector at each end. This cable is available in 0.5,
1 and 2 meter lengths (AWG 28/0.08 mm2)
3 16 channel sub-base (ABE7E16EPN20) for input extension modules.
4 16 channel sub-base (ABE7E16SPN20) for output extension modules.
5 16 channel sub-base (ABE7E16SPN22 or ABE716SRM20) for output extension modules.
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Telefast Sub-base Reference
The following table describes compatibility between the M221 Logic Controller and Telefast
components:
Telefast Module Description M221 Logic Controller
Type Channel Reference 16 Inputs 16 Outputs
Passive connection
sub-bases
16 ABE7E16EPN20 X –
ABE7E16SPN20 – X
ABE7E16SPN22 – X
Relay output
connection sub-base
16 ABE7E16SRM20 – X
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ModiconM221 Logic Controller
M221Features
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M221Features
Chapter 2
M221 Features
Overview
This chapter describes the Modicon M221 Logic Controller features.
What Is in This Chapter?
This chapter contains the following topics:
Topic Page
Real Time Clock (RTC) 48
Input Management 55
Output Management 57
Run/Stop 60
SD Card 62
M221 F t
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Real Time Clock (RTC)
OverviewThe M221 Logic Controller includes an RTC to provide system date and time information, and to
support related functions requiring a real-time clock. To continue keeping time when power is off,
a non-rechargeable battery is required (see reference below). A battery LED on the front panel of
the controller indicates if the battery is depleted or absent.
This table shows how RTC drift is managed:
Battery
The controller has one backup battery.
In the event of a power interruption, the backup battery maintains the RTC for the controller. It also
saves all data.
This table shows the characteristics of the battery:
RTC Characteristics Description
RTC drift Less than 30 seconds per month without any user calibration at 25 ° C(77 ° F)
Characteristics Description
Use In the event of a transient power outage, the battery powers the RTC and user
data.
Backup life At least 1 year at 25 ° C max (77 ° F). At higher temperatures, the time is
reduced.
Battery monitoring YesReplaceable Yes
Battery life 4 years at 25 ° C max (77 °F). At higher temperatures, the time is reduced.
Controller battery type Lithium carbon monofluoride, type Panasonic BR2032
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Installing and Replacing the Battery
While lithium batteries are preferred due to their slow discharge and long life, they can present
hazards to personnel, equipment and the environment and must be handled properly.
To install or replace the battery, follow these steps:
DANGEREXPLOSION, FIRE, OR CHEMICAL BURNS
Replace with identical battery type.
Follow all battery manufacturer’s instructions.
Remove all replaceable batteries before discarding unit.
Recycle or properly dispose of used batteries. Protect battery from any potential short-circuit.
Do not recharge, disassemble, heat above 100 °C (212 ° F), or incinerate.
Use your hands or insulated tools to remove or replace the battery.
Maintain proper polarity when inserting and connecting a new battery.
Failure to follow these instructions will result in death or serious injury.
Step Action
1 Remove power from your controller.
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2 Use an insulated screw-driver to pull out the battery holder from the TM221C Logic Controller.
Use an insulated screw-driver to pull out the battery holder from the TM221M Logic Controller.
Step Action
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3 Slide out the battery holder of the TM221C Logic Controller.
Slide out the battery holder of the TM221M Logic Controller.
Step Action
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4 Remove the battery from the battery holder.
5 Insert the new battery into the battery holder in accordance with the polarity markings on the
battery.
6 Replace the battery holder on the controller and verify that the latch clicks into place.
Step Action
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NOTE: Replacement of the battery in the controllers other than with the type specified in this
documentation may present a risk of fire or explosion.
7 Slide in the battery holder of the TM221C Logic Controller.
Slide in the battery holder of the TM221M Logic Controller.
8 Power up your M221 Logic Controller.
9 Set the internal clock. For further details on the internal clock, refer to SoMachine Basic OperatingGuide (see SoMachine Basic, Generic Functions Library Guide).
Step Action
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WARNING
IMPROPER BATTERY CAN PROVOKE FIRE OR EXPLOSION
Replace battery only with identical type: Panasonic Type BR2032.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
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Input Management
Overview
The M221 Logic Controller features digital inputs, including 4 fast inputs.
The following functions are configurable:
Filters (depends on the function associated with the input).
I0...I15 inputs can be used for the Run/Stop function.
4 fast inputs can be either latched or used for events (rising edge, falling edge, or both) and thus
be linked to an external task.
NOTE: All inputs can be used as regular inputs.
Integrator Filter Princip le
The filter is designed to reduce the bouncing effect at the inputs. Setting a filter value helps the
controller to ignore sudden changes of input levels caused by induction of electromagnetic
interference.
The following timing diagram illustrates the filter effects:
Bounce Filter Availability
The bounce filter can be used on a fast input when:
Using a latch or event
HSC is enabled
Latching
Latching is a function that can be assigned to the M221 Logic Controller fast inputs. This functionis used to memorize (or latch) any pulse with a duration that is less than the M221 Logic Controller
scan time. When a pulse is shorter than one scan, the controller latches the pulse, which is then
updated in the next scan. This latching mechanism only recognizes rising edges. Falling edges
cannot be latched. Assigning inputs to be latched is done in the Configuration tab in SoMachine
Basic.
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The following timing diagram illustrates the latching effects:
Event
An input configured for Event can be associated with an External Task.
Run/Stop
The Run/Stop function is used to start or stop an application program using an input. In addition to
the embedded Run/Stop switch, you can configure one (and only one) input as an additional
Run/Stop command.
For more information, refer to the Run/Stop (see page 60).
WARNINGUNINTENDED MACHINE OR PROCESS START-UP
Verify the state of security of your machine or process environment before applying power to
the Run/Stop input.
Use the Run/Stop input to help prevent the unintentional start-up from a remote location.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
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Output Management
Introduction
The M221 Logic Controller features both regular and fast transistor outputs (PWM / PLS).
The following output functions are configurable on the transistor outputs:
Alarm output
HSC (reflex features on HSC threshold)
PWM
PLS
NOTE: All outputs can be used as regular outputs.
Output Management Availability
The information below refers to regular and fast transistor outputs on M221 Logic Controllers:
Reference Function Alarm
Output
HSC0 HSC1 PLS0 PLS1 PWM0 PWM1
T M 2 2 1 C 4 0 T / T M 2 2 1 C E 4 0 T / T M 2 2 1 M 3 2 T K / T M 2 2 1 M E 3 2 T K
T M 2 2 1 C 2 4 T / T M 2 2
1 C E 2 4 T
T M 2 2 1 M 1 6 T • / T M 2 2 1 M E 1 6 T •
T M 2 2 1 C
1 6 T / T M 2 2 1 C E 1 6 T
Fast
Output
Q0 X – – PLS0 – PWM0 –
Q1 X – – – PLS1 – PWM1
Regular
Output
Q2 X HSC0 reflex
output0
– – – – –
Q3 X HSC0 reflex
output1
– – – – –
Q4 X – HSC1 reflex
output0
– – – –
Q5 X – HSC1 reflexoutput1
– – – –
Q6 X – – – – – –
Q7 X – – – – – –
Q8 X – – – – – –
Q9 X – – – – – –
Q10 X – – – – – –
Q11 X – – – – – –
Q12 X – – – – – –
Q13 X – – – – – –
Q14 X – – – – – –
Q15 X – – – – – –
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Fallback Modes (Behavior for Outputs in Stop)
When the controller enters the STOPPED or one of the exception states for any reason, the local
(embedded and expansion) outputs are set to Default Value defined in the application..
Short-circuit o r Over-Current on Transistor Outputs
Outputs are clustered in packs of 4 outputs maximum (less when the total number of outputs of the
controller is not a multiple of 4):
Q0...Q3
Q4...Q7
Q8...Q11
Q12...Q15When an short-circuit or overload is detected, the cluster of 4 outputs is set to 0. An automatic
rearming is done periodically (about 1 s).
The following table describes the actions taken on short-circuits or overload of transistor outputs:
NOTE: You must be aware of the effect of this rearming on the machine or process being
controlled.
Short-circuit or Over-Current on Relay OutputsRelay outputs are not internally protected against overloads or short-circuits.
The following table describes the actions taken on overloads or short-circuits on relay outputs:
If... then...
you have short-circuit at 0 V on transistor
outputs
Transistor outputs automatically go into thermal protection
mode.
For more information, refer to transistor output wiringdiagrams.
WARNINGUNINTENDED MACHINE START-UP
Inhibit the automatic rearming of outputs if this feature is an undesirable behavior for your
machine or process.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
If... then...
you have short-circuit or overload at 0 V or
24 V on relay outputs
No action is taken and no error is detectable.
For more information, refer to relay output wiring diagrams.
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Relay outputs are electromechanical switches capable of carrying significant levels of current and
voltage. All electromechanical devices have a limited operational life and must be installed so as
to minimize the potential for unintended consequences.
WARNINGINOPERABLE OUTPUTS
Use appropriate, external safety interlocks on outputs where personnel and/or equipment
hazards exist.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
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Run/Stop
Run/Stop
The M221 Logic Controller can be operated externally by the following:
a hardware Run/Stop switch
a Run/Stop (see page 56) operation by a dedicated digital input, defined in the software
configuration
a SoMachine Basic software command.
For more information, refer to Configuring Digital Inputs (see Modicon M221, Logic Controller,
Programming Guide).
The M221 Logic Controller has a Run/Stop hardware switch, which puts the controller in a RUN orSTOP state.
The following figure shows the location of the Run/Stop switch on the TM221C Logic Controller:
The following figure shows the location of the Run/Stop switch on the TM221M Logic Controller:
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The interaction of the 2 external operators on the controller state behavior is summarized in the
table below:
Embedded Run/Stop hardware switchSwitch on Stop Stop to Run transition Switch on Run
Software
configurable
Run/Stop
digital input
None STOP
Ignores external Run/Stop
commands.
Commands a transition to
RUN state1.
Allows external
Run/Stop commands.
State 0 STOP
Ignores external Run/Stop
commands.
STOP
Ignores external Run/Stop
commands.
STOP
Ignores external
Run/Stop commands.
Rising
edge
STOP
Ignores external Run/Stop
commands.
Commands a transition to
RUN state1.
Commands a transition
to RUN state.
State 1 STOP
Ignores external Run/Stop
commands.
Commands a transition to
RUN state1.
Allows external
Run/Stop commands.
1 For more information, refer to the Controller States and Behaviors (see Modicon M221, Logic Controller,
Programming Guide).
WARNINGUNINTENDED MACHINE OR PROCESS START-UP
Verify the state of security of your machine or process environment before applying power to
the Run/Stop input or engaging the Run/Stop switch.
Use the Run/Stop input to help prevent the unintentional start-up from a remote location, orfrom accidentally engaging the Run/Stop switch.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
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SD Card
Overview
When handling the SD card, follow the instructions below to help prevent internal data on the SD
card from being corrupted or lost or a SD card malfunction from occurring:
The M221 Logic Controller does not recognize NTFS formatted SD cards. Format the SD card on
your computer using FAT or FAT32.
When using the M221 Logic Controller and a SD card, observe the following to avoid losing
valuable data:
Accidental data loss can occur at any time. Once data is lost it cannot be recovered.
If you forcibly extract the SD card, data on the SD card may become corrupted. Removing an SD card that is being accessed could damage the SD card, or corrupt its data.
If the SD card is not positioned correctly when inserted into the controller, the data on the card
and the controller could become damaged.
NOTICE
LOSS OF APPLICATION DATA
Do not store the SD card where there is static electricity or probable electromagnetic fields.
Do not store the SD card in direct sunlight, near a heater, or other locations where hightemperatures can occur.
Do not bend the SD card.
Do not drop or strike the SD card against another object.
Keep the SD card dry.
Do not touch the SD card connectors.
Do not disassemble or modify the SD card.
Use only SD cards formatted using FAT or FAT32.
Failure to fol low these instruct ions can result in equipment damage.
NOTICE
LOSS OF APPLICATION DATA
Backup SD card data regularly.
Do not remove power or reset the controller, and do not insert or remove the SD card while it
is being accessed.
Become familiar with the proper orientation of the SD card when inserting it into the controller.
Failure to fol low these instruct ions can result in equipment damage.
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The following figure shows the SD card slot of the TM221C Logic Controller:
The following figure shows the SD card slot of the TM221M Logic Controller:
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It is possible to set the Write-Control Tab to prevent write operations to the SD card. Push the tab
up, as shown in the example on the right-hand side, to release the lock and enable writing to the
SD card. Before using an SD card, read the manufacturer’s instructions.
Step Action
1 Insert the SD card into the SD card slot of the TM221C Logic Controller:
Insert the SD card into the SD card slot of the TM221M Logic Controller:
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SD Card Slot Characteristics
2 Push until you hear it “click” (TM221C Logic Controller):
Push until you hear it “click” (TM221M Logic Controller):
Step Action
Topic Characteristics Description
Supported type Standard Capacity SD (SDSC)
High Capacity SDHC
Global memory Size 32 GB max.Memory organization Application backup size 64 MB
Data storage size 1.93 GB
Robustness Write/erase cycles (typical) 100,000
Temperature operating range –40...+85 ° C (–40...+185 ° F)
File retention time 10 years
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TMASD1 Characteristics
NOTE: The TMASD1 has been rigorously tested in association with the logic controller. For other
commercially available cards, please consult your local sales representative.
NOTE: The SD card can be used directly on your PC.
Status LEDThe following figure shows the status LEDs of the TM221C Logic Controller:
The following figure shows the status LEDs of the TM221M Logic Controller:
The following table describes the SD card status LED:
Characteristics Description
Card removal durability Minimum 1000 times
File retention time 10 years @ 25 °C (77 ° F)
Flash type SLC NAND
Memory size 512 MB
Ambient operation temperature –10 … +85°C (14...185 °F)
Storage temperature –25 … +85°C (–13...185 ° F)
Relative humidity 95% max. non-condensingWrite/Erase cycles 3,000,000 (approximately)
Label Description LED
Color Status Description
SD SD card Green On Indicates that the SD card is being
accessed.
Off Indicates no access.
Flashing Indicates that an error was detected
during the SD card operation.
ModiconM221 Logic Controller
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M221Installation
Chapter 3M221 Installation
Overview
This chapter provides installation safety guidelines, device dimensions, mounting instructions, and
environmental specifications.
What Is in This Chapter?
This chapter contains the following sections:
Section Topic Page
3.1 M221 Logic Controller General Rules for Implementing 68
3.2 M221 Logic Controller Installation 73
3.3 M221 Electrical Requirements 91
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M221Logic Controller General Rulesfor Implementing
Section 3.1M221 Logic Controller General Rules for Implementing
What Is in This Section?
This section contains the following topics:
Topic Page
Environmental Characteristics 69
Certifications and Standards 72
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Environmental Characteristics
Enclosure Requirements
M221 Logic Controller system components are designed as Zone B, Class A industrial equipment
according to IEC/CISPR Publication 11. If they are used in environments other than those
described in the standard, or in environments that do not meet the specifications in this manual,
the ability to meet electromagnetic compatibility requirements in the presence of conducted and/or
radiated interference may be reduced.
All M221 Logic Controller system components meet European Community (CE) requirements for
open equipment as defined by IEC/EN 61131-2. You must install them in an enclosure designed
for the specific environmental conditions and to minimize the possibility of unintended contact withhazardous voltages. Use metal enclosures to improve the electromagnetic immunity of your M221
Logic Controller system. Use enclosures with a keyed locking mechanism to minimize
unauthorized access.
Environmental Characteristics
All the M221 Logic Controller module components are electrically isolated between the internal
electronic circuit and the input/output channels within the limits set forth and described by these
environmental characteristics. For more information on electrical isolation, see the technicalspecifications of your particular controller found later in the current document. This equipment
meets CE requirements as indicated in the table below. This equipment is intended for use in a
Pollution Degree 2 industrial environment.
The following table shows the general environmental characteristics:
WARNING
UNINTENDED EQUIPMENT OPERATIONDo not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Characteristic Specification
Standard compliance IEC/EN 61131-2
IEC/EN 61010-2-201
Ambient operating temperature Horizontal installation –10...55 ° C (14...131 ° F)
Vertical installation –10...35 ° C (14...95 ° F)
Storage temperature –25...70 ° C (- 13...158 ° F)
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Electromagnetic Susceptibility
The M221 Logic Controller system meets electromagnetic susceptibility specifications as indicated
in the following table:
Relative humidity Transport and storage 10...95 % (non-condensing)
Operation 10...95 % (non-condensing)Degree of pollution IEC/EN 60664-1 2
Degree of protection IEC/EN 61131-2 IP20 with protective covers in place
Machine Safety conformance IEC/EN 61010-2-201 Yes
Corrosion immunity Atmosphere free from corrosive gases
Operating altitude 0...2000 m (0...6560 ft)
Storage altitude 0...3000 m (0...9843 ft)
Vibration resistance IEC/EN 61131-2
Panel mounting or
mounted on a top hat
section rail (DIN rail)
3.5 mm (0.13 in) fixed amplitude from
5...8.5 Hz
29.4 m/s2 or 96.45 ft/s2 (3 gn) fixed
acceleration from 8.7...150 Hz
Mechanical shock resistance 147 m/s2 or 482.28 ft/s2 (15 gn) for a duration
of 11 ms
98 m/s² or 32.15 ft/s2 (10 gn) for a duration of
11 ms (for M221 Logic Controller with relayoutputs)
Characteristic Specification
Characteristic Designed to
specification
Range
Electrostatic discharge IEC/EN 61000-4-2 8 kV (air discharge)
4 kV (contact discharge)
Radiated electromagnetic field IEC/EN 61000-4-3 10 V/m (80...1000 MHz)
3 V/m (1.4...2 GHz)
1 V/m (2...3 GHz)
Magnetic field IEC/EN 61000-4-8 30 A/m 50 Hz, 60 Hz
Fast transients burst IEC/EN 61000-4-4 – CM1 and DM2
AC/DC Power lines 2 kV
Relay Outputs 2 kV
24 Vdc I/Os 1 kV
Analog I/Os 1 kV
Communication line 1 kV
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Surge immunity IEC/EN 61000-4-5
IEC/EN 61131-2
– CM1 DM2
DC Power lines 1 kV 0.5 kV
AC Power lines 2 kV 1 kV
Relay Outputs 2 kV 1 kV
24 Vdc I/Os 1 kV –
Shielded cable
(between shield and
ground)
1 kV –
Induced electromagnetic field IEC/EN 61000-4-6 10 Vrms (0.15...80 MHz)
Conducted emission IEC/EN 55011
(IEC/CISPR
Publication 11)
AC power line:
0.15...0.5 MHz: 79 dBµV/m QP / 66 dBµV/m AV
0.5...300 MHz: 73 dBµV/m QP / 60 dBµV/m AV
AC/DC power line:
10...150 kHz: 120...69 dBµV/m QP
150...1500 kHz: 79...63 dBµV/m QP
1.5...30 MHz: 63 dBµV/m QPRadiated emission IEC/EN 55011
(IEC/CISPR
Publication 11)
Class A, 10 m distance:
30...230 MHz: 40 dBµV/m QP
230...1000 MHz: 47 dBµV/m QP
1 Common Mode2 Differential Mode
Characteristic Designed to
specification
Range
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Certif ications and Standards
Introduction
The M221 Logic Controllers are designed to conform to the main national and international
standards concerning electronic industrial control devices:
IEC/EN 61131-2
UL 508
The M221 Logic Controllers have obtained, or in the process of obtaining, the following conformity
marks:
CE
The M221 Logic Controllers comply with the main national and international Directives andRegulations concerning electronic industrial control devices:
Europe RoHS:
Exemption annex III 7(a)
Exemption annex III 7(c)-I
Exemption annex III 34
China RoHS regulations
REACh v9
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M221Logic Controller Installation
Section 3.2M221 Logic Controller Installation
What Is in This Section?
This section contains the following topics:
Topic Page
Installation and Maintenance Requirements 74
TM221C Logic Controller Mounting Positions and Clearances 77
TM221M Logic Controller Mounting Positions and Clearances 80
Top Hat Section Rail (DIN rail) 83
Installing and Removing the Controller with Expansions 86
Direct Mounting on a Panel Surface 89
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Installation and Maintenance Requirements
Before Starting
Read and understand this chapter before beginning the installation of your system.
The use and application of the information contained herein require expertise in the design and
programming of automated control systems. Only you, the user, machine builder or integrator, can
be aware of all the conditions and factors present during installation and setup, operation, and
maintenance of the machine or process, and can therefore determine the automation and
associated equipment and the related safeties and interlocks which can be effectively and properly
used. When selecting automation and control equipment, and any other related equipment or
software, for a particular application, you must also consider any applicable local, regional ornational standards and/or regulations.
Pay particular attention in conforming to any safety information, different electrical requirements,
and normative standards that would apply to your machine or process in the use of this equipment.
Disconnecting Power
All options and modules should be assembled and installed before installing the control system on
a mounting rail, onto a mounting plate or in a panel. Remove the control system from its mountingrail, mounting plate or panel before disassembling the equipment.
DANGERHAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
Disconnect all power from all equipment including connected devices prior to removing any
covers or doors, or installing or removing any accessories, hardware, cables, or wires except
under the specific conditions specified in the appropriate hardware guide for this equipment. Always use a properly rated voltage sensing device to confirm the power is off where and when
indicated.
Replace and secure all covers, accessories, hardware, cables, and wires and confirm that a
proper ground connection exists before applying power to the unit.
Use only the specified voltage when operating this equipment and any associated products.
Failure to follow these instructions will result in death or serious injury.
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Programming Considerations
Operating Environment
This equipment has been designed to operate outside of any hazardous location. Only install this
equipment in zones known to be free of a hazardous atmosphere.
WARNINGUNINTENDED EQUIPMENT OPERATION
Only use software approved by Schneider Electric for use with this equipment.
Update your application program every time you change the physical hardware configuration.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
DANGERPOTENTIAL FOR EXPLOSION
Install and use this equipment in non-hazardous locations only.
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Install and operate this equipment according to the conditions described in the EnvironmentalCharacteristics.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
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Installation Considerations
NOTE: JDYX2 or JDYX8 fuse types are UL-recognized and CSA approved.
WARNINGUNINTENDED EQUIPMENT OPERATION
Use appropriate safety interlocks where personnel and/or equipment hazards exist.
Install and operate this equipment in an enclosure appropriately rated for its intended
environment.
Use the sensor and actuator power supplies only for supplying power to the sensors or
actuators connected to the module.
Power line and output circuits must be wired and fused in compliance with local and national
regulatory requirements for the rated current and voltage of the particular equipment.
Do not use this equipment in safety-critical machine functions.
Do not disassemble, repair, or modify this equipment.
Do not connect any wiring to reserved, unused connections, or to connections designated as
No Connection (N.C.).
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
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TM221C Logic Controller Mounting Positions and Clearances
Introduction
This section describes the mounting positions for the TM221C Logic Controller .
NOTE: Keep adequate spacing for proper ventilation and to maintain the operating temperature
specified in the Environmental Characteristics (see page 69).
Correct Mounting Position
Whenever possible, the TM221C Logic Controller should be mounted horizontally on a vertical
plane as shown in the figure below:
Acceptable Mounting Posit ions
The TM221C Logic Controller can also be mounted vertically with a temperature derating on a
vertical plane as shown below.
NOTE: Expansion modules must be mounted above the logic controller.
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Incorrect Mounting Position
The TM221C Logic Controller should only be positioned as shown in Correct Mounting Position
(see page 77) figure. The figures below show the incorrect mounting positions.
Minimum Clearances
The M221 Logic Controller has been designed as an IP20 product and must be installed in an
enclosure. Clearances must be respected when installing the product.There are 3 types of clearances between:
The M221 Logic Controller and all sides of the cabinet (including the panel door).
The M221 Logic Controller terminal blocks and the wiring ducts. This distance reduces
electromagnetic interference between the controller and the wiring ducts.
The M221 Logic Controller and other heat generating devices installed in the same cabinet.
WARNINGUNINTENDED EQUIPMENT OPERATION
Place devices dissipating the most heat at the top of the cabinet and ensure adequate
ventilation.
Avoid placing this equipment next to or above devices that might cause overheating.
Install the equipment in a location providing the minimum clearances from all adjacent
structures and equipment as directed in this document.
Install all equipment in accordance with the specifications in the related documentation.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
M221 Installation
f f C C
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The following figure shows the minimum clearances that apply to all TM221C Logic Controller
references:
M221 Installation
TM221M L i C t ll M ti P iti d Cl
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TM221M Logic Controller Mounting Positions and Clearances
Introduction
This section describes the mounting positions for the M221 Logic Controller.
NOTE: Keep adequate spacing for proper ventilation and to maintain the operating temperature
specified in the Environmental Characteristics (see page 69).
Correct Mounting Position
To obtain optimal operating characteristics, the M221 Logic Controller should be mounted
horizontally on a vertical plane as shown in the figure below:
Acceptable Mounting Posit ions
The M221 Logic Controller can also be mounted vertically on a vertical plane as shown below.
NOTE: Expansion modules must mounted above the controller.
M221 Installation
I t M ti P iti
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Incorrect Mounting Position
The M221 Logic Controller should only be positioned as shown in the Correct Mounting Position
(see page 80) figure. The figures below show the incorrect mounting positions.
Minimum Clearances
The M221 Logic Controller has been designed as an IP20 product and must be installed in an
enclosure. Clearances must be respected when installing the product.
There are 3 types of clearances to consider:
The M221 Logic Controller and all sides of the cabinet (including the panel door).
The M221 Logic Controller terminal blocks and the wiring ducts to help reduce potential
electromagnetic interference between the controller and the duct wiring.
The M221 Logic Controller and other heat generating devices installed in the same cabinet.
WARNINGUNINTENDED EQUIPMENT OPERATION
Place devices dissipating the most heat at the top of the cabinet and ensure adequateventilation.
Avoid placing this equipment next to or above devices that might cause overheating.
Install the equipment in a location providing the minimum clearances from all adjacent
structures and equipment as directed in this document.
Install all equipment in accordance with the specifications in the related documentation.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
M221 Installation
The following figure shows the minimum clearances that apply to all M221 Logic Controller
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The following figure shows the minimum clearances that apply to all M221 Logic Controller
references:
M221 Installation
Top Hat Section Rail (DIN rail)
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Top Hat Section Rail (DIN rail)
Dimensions of Top Hat Section Rail DIN Rail
You can mount the controller or receiver and its expansions on a 35 mm (1.38 in.) top hat section
rail (DIN rail). It can be attached to a smooth mounting surface or suspended from a EIA rack or
mounted in a NEMA cabinet.
Symmetric Top Hat Section Rails (DIN Rail)
The following illustration and table show the references of the top hat section rails (DIN rail) for the
wall-mounting range:
The following illustration and table show the references of the symmetric top hat section rails (DIN
rail) for the metal enclosure range:
Reference Type Rail Length (B)
NSYSDR50A A 450 mm (17.71 in.)
NSYSDR60A A 550 mm (21.65 in.)
NSYSDR80A A 750 mm (29.52 in.)
NSYSDR100A A 950 mm (37.40 in.)
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The following illustration and table shows the references of the symmetric top hat section rails (DIN
rail) of 2000 mm (78.74 in.):
Double-Profile Top Hat Section Rails (DIN rail)
The following illustration and table show the references of the double-profile top hat section rails
(DIN rails) for the wall-mounting range:
Reference Type Rail Length (B-12 mm)
NSYSDR60 A 588 mm (23.15 in.)
NSYSDR80 A 788 mm (31.02 in.)
NSYSDR100 A 988 mm (38.89 in.)
NSYSDR120 A 1188 mm (46.77 in.)
Reference Type Rail Length
NSYSDR2001 A 2000 mm (78.74 in.)
NSYSDR200D2 A
1 Unperforated galvanized steel2 Perforated galvanized steel
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The following illustration and table show the references of the double-profile top hat section rails
(DIN rail) for the floor-standing range:
Reference Type Rail Length (B)
NSYDPR25 W 250 mm (9.84 in.)
NSYDPR35 W 350 mm (13.77 in.)
NSYDPR45 W 450 mm (17.71 in.)
NSYDPR55 W 550 mm (21.65 in.)
NSYDPR65 W 650 mm (25.60 in.)
NSYDPR75 W 750 mm (29.52 in.)
Reference Type Rail Length (B)
NSYDPR60 F 588 mm (23.15 in.)NSYDPR80 F 788 mm (31.02 in.)
NSYDPR100 F 988 mm (38.89 in.)
NSYDPR120 F 1188 mm (46.77 in.)
M221 Installation
Installing and Removing the Controller with Expansions
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Installing and Removing the Controller with Expansions
Overview
This section describes how to install and remove the controller with its expansion modules from a
top hat section rail (DIN rail).
To assemble expansion modules to a controller or receiver module, or to other modules, refer to
the respective expansion modules hardware guide(s).
Installing a Controller with its Expansions on a DIN Rail
The following procedure describes how to install a controller with its expansion modules on a top
hat section rail (DIN rail):
Step Action
1 Fasten the top hat section rail (DIN rail) to a panel surface using screws.
2 Position the top groove of the controller and its expansion modules on the top
edge of the DIN rail and press the assembly against the top hat section rail
(DIN rail) until you hear the top hat section rail (DIN rail) clip snap into place.
On TM221C Logic Controller:
On TM221M Logic Controller:
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Step Action
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Removing a Controller with its Expansions f rom a Top Hat Section Rail (DIN Rail)
The following procedure describes how to remove a controller with its expansion modules from atop hat section rail (DIN rail):
3 Place 2 terminal block end clamps on both sides of the controller and
expansion module assembly.
NOTE: Type ABB8P35 or equivalent terminal block end clamps help minimize
sideways movement and improve the shock and vibration characteristics of the
controller and expansion module assembly.
Step Action
AB1AB8P35
Step Action
1 Remove all power from your controller and expansion modules.
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Step Action
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2 Insert a flat screwdriver into the slot of the top hat section rail (DIN rail) clip.
On TM221C Logic Controller:
On TM221M Logic Controller:
3 Pull down the DIN rail clip.
4 Pull the controller and its expansion modules from the top hat section rail (DIN rail)
from the bottom.
Step Action
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Direct Mounting on a Panel Surface
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Direct Mounting on a Panel Surface
Overview
This section shows how to install M221 Logic Controller using the Panel Mounting Kit. This section
also provides mounting hole layout for all modules.
Installing the Panel Mount Kit
The following procedure shows how to install a mounting strip:
Mounting Hole Layout
The following diagram shows the mounting hole layout for TM221C Logic Controller with 16 I/O
channels:
Step Action
1 Insert the mounting strip TMAM2 into the slot at the top of the module.
M221 Installation
The following diagram shows the mounting hole layout for TM221C Logic Controller with 24 I/O
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channels:
The following diagram shows the mounting hole layout for TM221C Logic Controller with 40 I/O
channels:
The following diagram shows the mounting hole layout for TM221M Logic Controller:
M221 Installation
M221Electrical Requirements
Section 3 3
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Section 3.3M221 Electr ical Requirements
What Is in This Section?
This section contains the following topics:
Topic Page
Wiring Best Practices 92
DC Power Supply Characteristics and Wiring 98
AC Power Supply Characteristics and Wiring 102
Grounding the M221 System 105
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Wiring Best Practices
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g
Overview
This section describes the wiring guidelines and associated best practices to be respected when
using the M221 Logic Controller system.
1 For additional information, refer to NEMA ICS 1.1 (latest edition), "Safety Guidelines for the
Application, Installation, and Maintenance of Solid State Control" and to NEMA ICS 7.1 (latest
edition), "Safety Standards for Construction and Guide for Selection, Installation and Operation of
Adjustable-Speed Drive Systems" or their equivalent governing your particular location.
DANGERHAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
Disconnect all power from all equipment including connected devices prior to removing any
covers or doors, or installing or removing any accessories, hardware, cables, or wires exceptunder the specific conditions specified in the appropriate hardware guide for this equipment.
Always use a properly rated voltage sensing device to confirm the power is off where and when
indicated.
Replace and secure all covers, accessories, hardware, cables, and wires and confirm that a
proper ground connection exists before applying power to the unit.
Use only the specified voltage when operating this equipment and any associated products.
Failure to follow these instructions will result in death or serious injury.
WARNINGLOSS OF CONTROL
The designer of any control scheme must consider the potential failure modes of control paths
and, for certain critical control functions, provide a means to achieve a safe state during and
after a path failure. Examples of critical control functions are emergency stop and overtravelstop, power outage and restart.
Separate or redundant control paths must be provided for critical control functions.
System control paths may include communication links. Consideration must be given to the
implications of unanticipated transmission delays or failures of the link.
Observe all accident prevention regulations and local safety guidelines.1
Each implementation of this equipment must be individually and thoroughly tested for proper
operation before being placed into service.
Failure to follow these instructions can result in death, serious injury, or equipmentdamage.
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Wiring Guidelines
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The following rules must be applied when wiring a M221 Logic Controller system:
I/O and communication wiring must be kept separate from the power wiring. Route these 2 types
of wiring in separate cable ducting. Verify that the operating conditions and environment are within the specification values.
Use proper wire sizes to meet voltage and current requirements.
Use copper conductors (required).
Use twisted pair, shielded cables for analog, and/or fast I/O.
Use twisted pair, shielded cables for networks, and fieldbus.
Use shielded, properly grounded cables for all analog and high-speed inputs or outputs and
communication connections. If you do not use shielded cable for these connections,
electromagnetic interference can cause signal degradation. Degraded signals can cause thecontroller or attached modules and equipment to perform in an unintended manner.
1Multipoint grounding is permissible if connections are made to an equipotential ground plane
dimensioned to help avoid cable shield damage in the event of power system short-circuit currents.
For more details, refer to Grounding Shielded Cables (see page 105).NOTE: Surface temperatures may exceed 60° C. To conform to IEC 61010 standards, route
primary wiring (wires connected to power mains) separately and apart from secondary wiring (extra
low voltage wiring coming from intervening power sources). If that is not possible, double insulation
is required such as conduit or cable gains.
Rules for Removable Screw Terminal Block
The following tables show the cable types and wire sizes for a 3.81 pitch removable screw terminalblock (I/Os and power supply):
WARNINGUNINTENDED EQUIPMENT OPERATION
Use shielded cables for all fast I/O, analog I/O and communication signals.
Ground cable shields for all analog I/O, fast I/O and communication signals at a single point1.
Route communication and I/O cables separately from power cables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
M221 Installation
The following tables show the cable types and wire sizes for a 5.08 pitch removable screw terminal
bl k (I/O d l )
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block (I/Os and power supply):
The use of copper conductors is required.
Rules for Removable Spring Terminal Block
The following tables show the cable types and wire sizes for a 3.81 pitch removable spring
terminal block (I/Os and power supply):
DANGERLOOSE WIRING CAUSES ELECTRIC SHOCK
Tighten connections in conformance with the torque specifications.
Do not insert more than one wire per connector of the terminal block without the cable ends
specified above.
Failure to follow these instructions will result in death or serious injury.
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
M221 Installation
The following tables show the cable types and wire sizes for a 5.08 pitch removable spring
t i l bl k (I/O d l )
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terminal block (I/Os and power supply):
The use of copper conductors is required.
The spring clamp connectors of the terminal block are designed for only one wire or one cable end.
Two wires to the same connector must be installed with a double wire cable end to help prevent
loosening.
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
DANGERLOOSE WIRING CAUSES ELECTRIC SHOCK
Do not insert more than one wire per connector of the terminal block without a double wire cable
end.
Failure to follow these instructions will result in death or serious injury.
M221 Installation
Removing the I/O Terminal Block
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The following figure shows the removal of the I/O terminal block from the TM221C Logic Controller:
Protecting Outputs f rom Inductive Load Damage
Depending on the load, a protection circuit may be needed for the outputs on the controllers and
certain modules. Inductive loads using DC voltages may create voltage reflections resulting in
overshoot that will damage or shorten the life of output devices.
If your controller or module contains relay outputs, these types of outputs can support up to
240 Vac. Inductive damage to these types of outputs can result in welded contacts and loss ofcontrol. Each inductive load must include a protection device such as a peak limiter, RC circuit or
flyback diode. Capacitive loads are not supported by these relays.
CAUTIONOUTPUT CIRCUIT DAMAGE DUE TO INDUCTIVE LOADS
Use an appropriate external protective circuit or device to reduce the risk of inductive direct
current load damage.
Failure to follow these instruct ions can result in in jury or equipment damage.
WARNINGRELAY OUTPUTS WELDED CLOSED
Always protect relay outputs from inductive alternating current load damage using an
appropriate external protective circuit or device.
Do not connect relay outputs to capacitive loads.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
M221 Installation
Protective circuit A: this protection circuit can be used for both AC and DC load power circuits.
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C Value from 0.1 to 1 µF
R Resistor of approximately the same resistance value as the load
Protective circuit B: this protection circuit can be used for DC load power circuits.
Use a diode with the following ratings:
Reverse withstand voltage: power voltage of the load circuit x 10.
Forward current: more than the load current.
Protective circuit C: this protection circuit can be used for both AC and DC load power circuits.
In applications where the inductive load is switched on and off frequently and/or rapidly, ensure
that the continuous energy rating (J) of the varistor exceeds the peak load energy by 20 % or more.
M221 Installation
DC Power Supply Characteristics and Wiring
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Overview
This section provides the characteristics and the wiring diagrams of the DC power supply.
DC Power Supply Voltage Range
If the specified voltage range is not maintained, outputs may not switch as expected. Use
appropriate safety interlocks and voltage monitoring circuits.
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
M221 Installation
DC Power Supply Requirements
Th M221 L i C t ll d i t d I/O (TM2 TM3 d b dd d I/O) i
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The M221 Logic Controller and associated I/O (TM2,TM3 and embedded I/O) require power
supplies with a nominal voltage of 24 Vdc. The 24 Vdc power supplies must be rated Safety Extra
Low Voltage (SELV) or Protective Extra Low Voltage (PELV) according to IEC 61140. Thesepower supplies are isolated between the electrical input and output circuits of the power supply.
1For compliance to UL (Underwriters Laboratories) requirements, the power supply must also be
of a type Class II with a maximum power output availability of less than 100 VA (approximately 4 A
at nominal voltage). A Class II circuit requires dry indoor use only in non-hazardous locations, and
must be grounded. You must separate Class II circuits from other circuits. If a non-Class II power
source is used, either power supply or transformer, you must impose a current limiting device such
as a fuse or a circuit breaker with a maximum rating of 4 A, but never exceeding the limits indicated
in the electric characteristics and wiring diagrams for this equipment. If the indicated rating of the
electrical characteristics or wiring diagrams are greater than 4 A, multiple Class II power supplies
may be used.
Controller DC Characteristics
The following table shows the DC power supply characteristics:
WARNINGPOTENTIAL OF OVERHEATING AND FIRE
Do not connect the equipment directly to line voltage.
Use only isolating PELV or SELV power supplies to supply power to the equipment
1
.Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Characteristic Value
Rated voltage 24 Vdc
Power supply voltage range 20.4...28.8 Vdc
Power interruption time 10 ms at 24 Vdc
Maximum inrush current 35 A
Maximum power consumption TM221C16T with 4 expansion modules 10 WTM221CE16T 11 W
TM221C24T with 7 expansion modules 13 W
TM221CE24T 14 W
TM221C40T 16 W
TM221CE40T 17 W
M221 Installation
Characteristic Value
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Power interruption
The TM221M Logic Controller must be supplied by an external 24 V power supply equipment.
During power interruptions, the TM221M Logic Controller, associated to the suitable power supply,
is able to continue normal operation for a minimum of 10 ms as specified by IEC standards.
When planning the management of the power supplied to the controller, you must consider the
power interruption duration due to the fast cycle time of the controller.
There could potentially be many scans of the logic and consequential updates to the I/O image
table during the power interruption, while there is no external power supplied to the inputs, the
outputs or both depending on the power system architecture and power interruption
circumstances.
Maximum power consumption TM221M16R• with 7 expansion modules 22.5 W
TM221ME16R• 23.3 W
TM221M16T• 22 W
TM221ME16T• 22.9 W
TM221M32TK 22.3 W
TM221ME32TK 23.2 W
Isolation between DC power
supply and internal
logic
TM221C Logic Controller 500 Vac
TM221M Logic Controller Not isolated
between DC power supply and protective earth
ground (PE)
500 Vac
WARNINGUNINTENDED EQUIPMENT OPERATION
Individually monitor each source of power used in the controller system including input power
supplies, output power supplies and the power supply to the controller to allow appropriate
system shutdown during power system interruptions.
The inputs monitoring each of the power supply sources must be unfiltered inputs.
Failure to follow these instructions can result in death, serious injury, or equipmentdamage.
M221 Installation
DC Power Supply Wiring Diagram
The following figure shows the power supply terminal block removal procedure:
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The following figure shows the power supply terminal block removal procedure:
The following figure shows the wiring of the DC power supply:
* Type T fuse
For more information, refer to the 5.08 pitch Rules for Removable Screw Terminal block
(see page 93).
M221 Installation
AC Power Supply Characteristics and Wiring
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Overview
This section provides the wiring diagrams and the characteristics of the AC power supply.
AC Power Supply Voltage Range
If the specified voltage range is not maintained, outputs may not switch as expected. Use
appropriate safety interlocks and voltage monitoring circuits.
Controller AC Characteristics
The following table shows the AC power supply characteristics:
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Characteristic Value
Voltage rated 100...240 Vac
limit (including ripple) 85...264 Vac
Frequency 50/60 Hz
Power interruption time 10 ms at 100 Vac
M221 Installation
M i i h t 240 V 40 A
Characteristic Value
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Power interruption
The duration of power interruptions where the M221 Logic Controller is able to continue normal
operation varies depending upon the load to the power supply of the controller, but generally a
minimum of 10 ms is maintained as specified by IEC standards.
If there is a minimum load on the controller power supply, the interruption can be as long as 400ms.
When planning the management of the power supplied to the controller, you must consider the
duration due to the fast cycle time.
There could potentially be many scans of the logic and consequential updates to the I/O image
table during the power interruption, while there is no external power supplied to the inputs, the
outputs or both depending on the power system architecture and power interruption
circumstances.
Maximum inrush
current
at 240 Vac 40 A
Maximum powerconsumption at
100...240 Vac
TM221C16R with 4 expansionmodules
46 VA
TM221CE16R 49 VA
TM221C24R with 7 expansion
modules
55 VA
TM221CE24R 58 VA
TM221C40R 67 VA
TM221CE40R 70 VA
Isolation between AC power supply and internal logic 2300 Vacbetween AC power supply and protective earth ground (PE) 1500 Vac
WARNINGUNINTENDED EQUIPMENT OPERATION
Individually monitor each source of power used in the Modicon M221 Logic Controller system
including input power supplies, output power supplies and the power supply to the controller
to allow appropriate system shutdown during power system interruptions.
The inputs monitoring each of the power supply sources must be unfiltered inputs.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
M221 Installation
AC Power Supply Wiring Diagram
The following figure shows the power supply terminal block removal procedure:
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The following figure shows the power supply terminal block removal procedure:
The following figure shows the wiring of the AC power supply:
* Use an external, slow-blow, type T fuse.
M221 Installation
Grounding the M221 System
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Overview
To help minimize the effects of electromagnetic interference, cables carrying the fast I/O, analogI/O, and field bus communication signals must be shielded.
1Multipoint grounding is permissible if connections are made to an equipotential ground plane
dimensioned to help avoid cable shield damage in the event of power system short-circuit currents.
The use of shielded cables requires compliance with the following wiring rules: For protective ground connections (PE), metal conduit or ducting can be used for part of the
shielding length, provided there is no break in the continuity of the ground connections. For
functional ground (FE), the shielding is intended to attenuate electromagnetic interference and
the shielding must be continuous for the length of the cable. If the purpose is both functional and
protective, as is often the case for communication cables, the cable must have continuous
shielding.
Wherever possible, keep cables carrying one type of signal separate from the cables carrying
other types of signals or power.
Protective Ground (PE) on the Backplane
The protective ground (PE) is connected to the conductive backplane by a heavy-duty wire, usually
a braided copper cable with the maximum allowable cable section.
WARNINGUNINTENDED EQUIPMENT OPERATION
Use shielded cables for all fast I/O, analog I/O, and communication signals.
Ground cable shields for all fast I/O, analog I/O, and communication signals at a single point1. Route communications and I/O cables separately from power cables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
M221 Installation
Shielded Cables Connections
Cables carrying the fast I/O, analog I/O, and field bus communication signals must be shielded.
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y g , g , g
The shielding must be securely connected to ground. The fast I/O and analog I/O shields may be
connected either to the functional ground (FE) or to the protective ground (PE) of your M221 LogicController. The field bus communication cable shields must be connected to the protective ground
(PE) with a connecting clamp secured to the conductive backplane of your installation.
The shielding of the Modbus cable must be connected to the protective ground (PE).
Protective Ground (PE) Cable Shielding
To ground the shield of a cable through a grounding clamp:
WARNING ACCIDENTAL DISCONNECTION FROM PROTECTIVE GROUND (PE)
Do not use the TM2XMTGB Grounding Bar to provide a protective ground (PE).
Use the TM2XMTGB Grounding Bar only to provide a functional ground (FE).
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
DANGERELECTRIC SHOCK
Make sure that Modbus cables are securely connected to the protective ground (PE).
Failure to follow these instructions will result in death or serious injury.
Step Descrip tion
1 Strip the shielding for a length of
15 mm (0.59 in.)
M221 Installation
2 Attach the cable to the conductive
Step Descr ipt io n
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NOTE: The shielding must be clamped securely to the conductive backplane to ensure a good
contact.
Functional Ground (FE) Cable ShieldingTo connect the shield of a cable through the Grounding Bar:
2 Attach the cable to the conductive
backplane plate by attaching the
grounding clamp to the strippedpart of the shielding as close as
possible to the M221 Logic
Controller system base.
Step Des cript ion
1 Install the
Grounding Bar
directly on the
conductive
backplane below
the M221 Logic
Controller system
as illustrated.
2 Strip the shielding
for a length of
15 mm (0.59 in.
M221 Installation
3 Tightly clamp on the
Step Des criptio n
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NOTE: Use the TM2XMTGB Grounding Bar for Functional Ground (FE) connections.
3 Tightly clamp on the
blade connector (1)
using nylon fastener(2)(width 2.5...3 mm
(0.1...0.12 in.)) and
appropriate tool.
ModiconM221 Logic Controller
ModiconTM221C Logic Controller
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ModiconTM221C Logic Controller
Part II
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Modicon TM221C Logic Control ler
What Is in This Part?
This part contains the following chapters:
Chapter Chapter Name Page
4 TM221C16R 111
5 TM221CE16R 1156 TM221C16T 119
7 TM221CE16T 123
8 TM221C24R 127
9 TM221CE24R 131
10 TM221C24T 135
11 TM221CE24T 139
12 TM221C40R 143
13 TM221CE40R 149
14 TM221C40T 155
15 TM221CE40T 161
16 Embedded I/O Channels 167
Modicon TM221C Logic Controller
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ModiconM221 Logic Controller
TM221C16R
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TM221C16R
Chapter 4C
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TM221C16R
TM221C16R Presentation
Overview
The following features are integrated into the TM221C16R logic controller:
9 digital inputs
4 fast inputs (HSC) 5 regular inputs
7 digital outputs
7 relay outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming portThe following figure shows the different components of the logic controllers:
TM221C16R
N° Description Refer to
1 St t LED
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Status LEDs
The following figure shows the status LEDs:
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section
rail (DIN-rail)
DIN Rail (see page 83)
4 100...240 Vac power supply Power supply (see page 104)
5 USB mini-B programming port / For terminal
connection to a programming PC (SoMachine
Basic)
USB mini-B programming port
(see page 328)
6 Serial line port 1 / RJ45 connector (RS-232 or
RS-485)
Serial line 1 (see page 333)
7 SD Card slot SD Card Slot (see page 62)
8 2 analog inputs Analog Inputs (see page 195)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Input removable terminal block Rules for Removable Screw Terminal Block
(see page 93)
11 I/O expansion connector –
12 Cartridge slot –
13 Protective cover (SD Card slot, Run/Stop switch
and USB mini-B programming port)
–
14 Locking hook –
15 Removable analog inputs cover –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221C16R
The following table describes the status LEDs:
Label Function Type Color Status Description
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Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs (see page 332)
TM221C16R
Dimensions
The following figure show the external dimensions of the logic controller:
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ModiconM221 Logic Controller
TM221CE16R
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TM221CE16R
Chapter 5TM221CE16R
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TM221CE16R
TM221CE16R Presentation
Overview
The following features are integrated into the TM221CE16R logic controller:
9 digital inputs
4 fast inputs (HSC) 5 regular inputs
7 digital outputs
7 relay outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port 1 Ethernet port
Description
The following figure shows the different components of the logic controller:
TM221CE16R
N° Description Refer to
1 Status LEDs –
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Status LEDs
The following figure shows the status LEDs:
1 Status LEDs
2 Output removable terminal block Rules for Removable Screw TerminalBlock (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail
(DIN-rail)
DIN Rail (see page 83)
4 Ethernet port / RJ45 connector Ethernet port (see page 330)
5 100...240 Vac power supply Power supply (see page 104)
6 USB mini-B programming port / For terminal connection
to a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
7 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
8 SD Card slot SD Card Slot (see page 62)
9 2 analog inputs Analog Inputs (see page 195)
10 Run/Stop switch Run/Stop switch (see page 60)
11 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
12 I/O expansion connector – 13 Cartridge slot –
14 Protective cover (SD Card slot, Run/Stop switch and
USB mini-B programming port)
–
15 Locking hook –
16 Removable analog inputs cover –
17 Battery holder Installing and Replacing the Battery
(see page 49)
TM221CE16R
The following table describes the status LEDs:
Label Function Type Color Status Description
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
Controller States
1 Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application that
is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status
LED Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD card
operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221CE16R
Dimensions
The following figure shows the external dimensions of the logic controllers:
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ModiconM221 Logic Controller
TM221C16T
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TM221C16T
Chapter 6TM221C16T
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TM221C16T
TM221C16T Presentation
Overview
The following features are integrated into the TM221C16T logic controller:
9 digital inputs
4 fast inputs (HSC) 5 regular inputs
7 digital outputs
2 fast transistor outputs
5 regular transistor outputs
2 analog inputs
Communication port
1 serial line port 1 USB mini-B programming port
Description
The following figure shows the different components of the logic controllers:
TM221C16T
N° Description Refer to
1 Status LEDs –
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Status LEDs
The following figure shows the status LEDs:
2 Output removable terminal block Rules for Removable Screw TerminalBlock (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 24 Vdc power supply Power supply (see page 98)
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
7 SD Card slot SD Card Slot (see page 62)
8 2 analog inputs Analog Inputs (see page 195)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
11 I/O expansion connector –
12 Cartridge slot – 13 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
14 Locking hook –
15 Removable analog inputs cover –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221C16T
The following table describes the status LEDs:
Label Function Type Color Status Description
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application that
is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status
LED Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD card
operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs (see page 332)
TM221C16T
Dimensions
The following figure shows the external dimensions of the logic controllers:
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ModiconM221 Logic Controller
TM221CE16T
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TM221CE16T
Chapter 7TM221CE16T
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TM221CE16T
TM221CE16T Presentation
Overview
The following features are integrated into the TM221CE16T logic controller:
9 digital inputs
4 fast inputs (HSC) 5 regular inputs
7 digital outputs
2 fast transistor outputs
5 regular transistor outputs
2 analog inputs
Communication port
1 serial line port 1 USB mini-B programming port
1 Ethernet port
Description
The following figure shows the different components of the logic controllers:
TM221CE16T
N° Description Refer to
1 Status LEDs –
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124 EIO0000001384 04/2014
Status LEDs
The following figure shows the status LEDs:
2 Output removable terminal block Rules for Removable Screw TerminalBlock (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 Ethernet port / RJ45 connector Ethernet port (see page 330)
5 24 Vdc power supply Power supply (see page 98)
6 USB mini-B programming port / For terminal connection to a
programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
7 Serial l ine port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
8 SD Card slot SD Card Slot (see page 62)
9 2 analog inputs Analog Inputs (see page 195)
10 Run/Stop switch Run/Stop switch (see page 60)
11 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
12 I/O expansion connector – 13 Cartridge slot –
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Removable analog inputs cover –
17 Battery holder Installing and Replacing the Battery
(see page 49)
TM221CE16T
The following table describes the status LEDs:
Label Function Type Color Status Description
C t ll P P t A l i ti
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine
Status
Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application that
is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status
LED Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs (see page 332)
TM221CE16T
Dimensions
The following figure shows the external dimensions of the logic controllers:
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ModiconM221 Logic Controller
TM221C24R
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TM221C24R
Chapter 8TM221C24R
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TM221C24R Presentation
Overview
The following features are integrated into the TM221C24R logic controller:
14 digital inputs
4 fast inputs (HSC) 10 regular inputs
10 digital outputs
10 relay outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port
Description
The following figure shows the different components of the logic controller:
TM221C24R
N° Description Refer to
1 Status LEDs –
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Status LEDs
The following figure shows the status LEDs:
2 Output removable terminal block Rules for Removable Screw TerminalBlock (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 100...240 Vac power supply Power supply (see page 104)
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 Serial l ine port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
7 SD Card slot SD Card Slot (see page 62)
8 2 analog inputs Analog Inputs (see page 195)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
11 I/O expansion connector –
12 Cartridge slot – 13 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
14 Locking hook –
15 Removable analog inputs cover –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221C24R
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller Prg Port Appl ication
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine
Status
Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application that
is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status
LED Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221C24R
Dimensions
The following figure shows the external dimensions of the logic controllers:
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ModiconM221 Logic Controller
TM221CE24RTM221CE24R
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TM221CE24R
Chapter 9TM221CE24R
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TM221CE24R Presentation
Overview
The following features are integrated into the TM221CE24R logic controller:
14 digital inputs
4 fast inputs (HSC) 10 regular inputs
10 digital outputs
10 relay outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port 1 Ethernet port
Description
The following figure shows the different components of the logic controllers:
TM221CE24RTM221CE24R
N° Description Refer to
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal
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132 EIO0000001384 04/2014
Status LEDs
The following figure shows the status LEDs:
2 Output removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 Ethernet port / RJ45 connector Ethernet port (see page 330)
5 100...240 Vac power supply Power supply (see page 104)
6 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
7 Serial l ine port 1 / RJ45 connector (RS-232 or RS-485) Serial l ine 1 (see page 333)
8 SD Card slot SD Card Slot (see page 62)
9 2 analog inputs Analog Inputs (see page 195)
10 Run/Stop switch Run/Stop switch (see page 60)
11 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
12 I/O expansion connector –
13 Cartridge slot –
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Removable analog inputs cover –
17 Battery holder Installing and Replacing the Battery
(see page 49)
TM221CE24RTM221CE24R
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller Prg Port Appl ication
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
States1
g
Communication
pp
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221CE24RTM221CE24R
Dimensions
The following figure shows the external dimensions of the logic controllers:
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ModiconM221 Logic Controller
TM221C24T
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TM221C24T
Chapter 10TM221C24T
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TM221C24T Presentation
Overview
The following features are integrated into the TM221C24T logic controller:
14 digital inputs
4 fast inputs (HSC) 10 regular inputs
10 digital outputs
2 fast transistor outputs
8 regular transistor outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port
Description
The following figure shows the different components of the logic controllers:
TM221C24T
N° Description Refer to
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal
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136 EIO0000001384 04/2014
Status LEDs
The following figure shows the status LEDs:
p
Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 24 Vdc power supply Power supply (see page 98)
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 Serial l ine port 1 / RJ45 connector (RS-232 or RS-485) Serial l ine 1 (see page 333)
7 SD Card slot SD Card Slot (see page 62)
8 2 analog inputs Analog Inputs (see page 195)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
11 I/O expansion connector –
12 Cartridge slot –
13 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
14 Locking hook –
15 Removable analog inputs cover –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221C24T
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller Prg Port Appl ication
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
States1 Communication Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221C24T
Dimensions
The following figure shows the external dimensions of the logic controllers:
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ModiconM221 Logic Controller
TM221CE24T
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TM221CE24T
Chapter 11TM221CE24T
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TM221CE24T Presentation
Overview
The following features are integrated into the TM221CE24T logic controller:
14 digital inputs
4 fast inputs (HSC) 10 regular inputs
10 digital outputs
2 fast transistor outputs
8 regular transistor outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port
1 Ethernet port
Description
The following figure shows the different components of the logic controllers:
TM221CE24T
N° Description Refer to
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal
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140 EIO0000001384 04/2014
Status LEDs
The following figure shows the status LEDs:
Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-rail) DIN Rail (see page 83)
4 Ethernet port / RJ45 connector Ethernet port (see page 330)
5 24 Vdc power supply Power supply (see page 98)
6 USB mini-B programming port / For terminal connection to a
programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
7 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
8 SD Card slot SD Card Slot (see page 62)
9 2 analog inputs Analog Inputs (see page 195)
10 Run/Stop switch Run/Stop switch (see page 60)
11 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
12 I/O expansion connector –
13 Cartridge slot – 14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Removable analog inputs cover –
17 Battery holder Installing and Replacing the Battery
(see page 49)
TM221CE24T
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
1
Prg Port
C i ti
Appl ication
E ti
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
States1 Communication Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221CE24T
Dimensions
The following figure shows the external dimensions of the logic controllers:
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ModiconM221 Logic Controller
TM221C40R
EIO0000001384 04/2014
TM221C40R
Chapter 12TM221C40R
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TM221C40R Presentation
Overview
The following features are integrated into theTM221C40R logic controllers:
24 digital inputs
4 fast inputs (HSC) 20 regular inputs
16 digital outputs
16 relay outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port
TM221C40R
Description
The following figure shows the different components of the logic controllers:
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144 EIO0000001384 04/2014
N° Description Refer to
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 100...240 Vac power supply Power supply (see page 104)
TM221C40R
5 USB mini-B programming port / For terminal connection
to a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
N° Description Refer to
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Status LEDs
The following figure shows the status LEDs:
6 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)7 SD Card slot SD Card Slot (see page 62)
8 2 analog inputs Analog Inputs (see page 195)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
11 I/O expansion connector –
12 Cartridge slot 1 –
13 Cartridge slot 2 –
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Removable analog inputs cover –
17 Battery holder Installing and Replacing the Battery
(see page 49)
TM221C40R
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
States1 Communication Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED1 single flash No application Yes Yes
SD SD Card Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221C40R
Dimensions
The following figure shows the external dimensions of the logic controllers:
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EIO0000001384 04/2014 147
TM221C40R
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ModiconM221 Logic Controller
TM221CE40R
EIO0000001384 04/2014
TM221CE40R
Chapter 13TM221CE40R
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TM221CE40R Presentation
Overview
The following features are integrated into the TM221CE40R logic controllers:
24 digital inputs
4 fast inputs (HSC) 20 regular inputs
16 digital outputs
16 relay outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port
1 Ethernet port
TM221CE40R
Description
The following figure shows the different components of the logic controllers:
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N° Description Refer to
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail
(DIN-rail)
DIN Rail (see page 83)
4 Ethernet port / RJ45 connector Ethernet port (see page 330)
5 100...240 Vac power supply Power supply (see page 104)
TM221CE40R
6 USB mini-B programming port / For terminal
connection to a programming PC (SoMachine
Basic)
USB mini-B programming port
(see page 328)
7 Serial line port 1 / RJ45 connector (RS-232 or RS- Serial line 1 (see page 333)
N° Description Refer to
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EIO0000001384 04/2014 151
Status LEDs
The following figure shows the status LEDs:
7 Serial line port 1 / RJ45 connector (RS-232 or RS-
485)
Serial line 1 (see page 333)
8 SD Card slot SD Card Slot (see page 62)
9 2 analog inputs Analog Inputs (see page 195)
10 Run/Stop switch Run/Stop switch (see page 60)
11 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
12 I/O expansion connector –
13 Cartridge slot 1 –
14 Cartridge slot 2 –
15 Protective cover (SD Card slot, Run/Stop switch
and USB mini-B programming port)
–
16 Locking hook –
17 Removable analog inputs cover – 18 Battery holder Installing and Replacing the Battery
(see page 49)
TM221CE40R
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221CE40R
Dimensions
The following figure shows the external dimensions of the logic controllers:
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TM221CE40R
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ModiconM221 Logic Controller
TM221C40T
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TM221C40T
Chapter 14TM221C40T
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TM221C40T Presentation
Overview
The following features are integrated into the TM221C40T logic controller:
24 digital inputs
4 fast inputs (HSC) 20 regular inputs
16 digital outputs
2 fast transistor outputs
14 regular transistor outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port
TM221C40T
Description
The following figure shows the different components of the logic controllers:
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N° Description Refer to
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 24 Vdc power supply Power supply (see page 98)
TM221C40T
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)7 SD Card slot SD Card Slot (see page 62)
N° Description Refer to
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Status LEDs
The following figure shows the status LEDs:
7 SD Card slot SD Card Slot (see page 62)
8 2 analog inputs Analog Inputs (see page 195)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
11 I/O expansion connector –
12 Cartridge slot 1 –
13 Cartridge slot 2 –
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Removable analog inputs cover –
17 Battery holder Installing and Replacing the Battery
(see page 49)
TM221C40T
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status
LED Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221C40T
Dimensions
The following figure shows the external dimensions of the logic controllers:
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TM221C40T
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TM221CE40T
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Chapter 15TM221CE40T
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TM221CE40T Presentation
Overview
The following features are integrated into the TM221CE40T logic controllers:
24 digital inputs
4 fast inputs (HSC) 20 regular inputs
16 digital outputs
2 fast transistor outputs
14 regular transistor outputs
2 analog inputs
Communication port
1 serial line port
1 USB mini-B programming port 1 Ethernet port
TM221CE40T
Description
The following figure shows the different components of the logic controllers:
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N° Description Refer to
1 Status LEDs –
2 Output removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
3 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail)
DIN Rail (see page 83)
4 Ethernet port / RJ45 connector Ethernet port (see page 330)
5 24 Vdc power supply Power supply (see page 98)
TM221CE40T
6 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
7 Serial l ine port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)8 SD Card slot SD Card Slot (see page 62)
N° Description Refer to
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Status LEDs
The following figure shows the status LEDs:
9 2 analog inputs Analog Inputs (see page 195)
10 Run/Stop switch Run/Stop switch (see page 60)
11 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
12 I/O expansion connector –
13 Cartridge slot 1 –
14 Cartridge slot 2 –
15 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
16 Locking hook –
17 Removable analog inputs cover –
18 Battery holder Installing and Replacing the Battery
(see page 49)
TM221CE40T
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status
LED Off)
INTERNAL
ERROR
Restricted NO
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221CE40T
Dimensions
The following figure shows the external dimensions of the logic controllers:
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TM221CE40T
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EmbeddedI/O channels
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EmbeddedI/O Channels
Chapter 16Embedded I/O Channels
O i
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Overview
This chapter describes the embedded I/O channels.
What Is in This Chapter?
This chapter contains the following topics:
Topic Page
Digital Inputs 168
Relay Outputs 181
Regular and Fast Transistor Outputs 187
Analog Inputs 195
Embedded I/O channels
Digital Inputs
Overview
The Modicon TM221C Logic Controller has digital inputs embedded:
Reference Total number of digital Fast inputs which can Regular input s
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For more information, refer to Input Management (see page 55).
e e e ce o a u be o d g a
inputs
as pu s c ca
be used as 100 kHz
HSC inputs
egu a pu s
TM221C16•
TM221CE16•
9 4 5
TM221C24•
TM221CE24•
14 4 10
TM221C40•
TM221CE40•
24 4 20
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Embedded I/O channels
Input Management Functions Availability
Embedded digital inputs can be configured as functions (Run/Stop, events, HSC, PWM, PLS).
Inputs not configured as functions are used as regular inputs.
The following table shows the possible usage of the TM221C Logic Controller digital inputs:
Reference Input Function HSC/PWM/PLS
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You can use filters and functions to manage the controller inputs (see page 55).
ReferenceFunction
Input Function HSC/PWM/PLS
None Run/Stop Latch Event
T M 2 2 1 C 4 0 • / T M 2 2 1 C
E 4 0 •
T M
2 2 1 C 2 4 • / T M 2 2 1 C E 2 4 •
T M 2 2 1 C 1 6 • / T M 2
2 1 C E 1 6 •
Fast
Input1I0 X X – – HSC
I1 X X – – HSC
Regular
Input
I2 X X X X –
I3 X X X X – I4 X X X X –
I5 X X X X –
Fast
Input1I6 X X – – HSC
I7 X X – – HSC
Regular
Input
I8 X X – – –
– I9 X X – – –
– I10 X X – – –
– I11 X X – – –
– I12 X X – – –
– I13 X X – – –
– – I14 X X – – –
– – I15 X X – – –
– – I16 X X – – –
– – I17 X X – – –
– – I18 X X – – –
– – I19 X X – – –
– – I20 X X – – –
– – I21 X X – – –
– – I22 X X – – –
– – I23 X X – – –
X Yes
– No1 Can also be used as a regular input
Embedded I/O channels
Regular Input Characteristics
The following table describes the characteristics of the TM221C Logic Controller regular inputs:
Characteristic Value
TM221C16•
TM221CE16•
TM221C24•
TM221CE24•
TM221C40•
TM221CE40•
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Number of regular inputs 5 inputs (I2, I3, I4, I5,
I8)
10 inputs (I2...I5,
I8...I13)
24 inputs (I2...I5,
I8...I23)
Number of channel groups 1 common line for
I0...I8
1 common line for
I0...I13
1 common line for
I0....I23
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Input voltage range 24 Vdc
Rated input voltage 19.2...28.8 Vdc
Rated input current 7 mA
Input impedance 3.4 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
Derating See derating curves (see page 172)
Turn on time I2, I3, I4, I5 35 µs + filter value1
I8...I15 100 µs + filter value1
Turn off time I2, I3, I4, I5 35 µs + filter value1
I8...I15 100 µs + filter value1
Isolation Between input
and internal logic
500 Vac
Connection type Removable screw terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Maximum 30 m (98 ft)1 For more information, refer to Integrator Filter Principle (see page 55)
Embedded I/O channels
Fast Input Characteristics
The following table describes the characteristics of the TM221C Logic Controller fast inputs:
Characteristic Value
Number of fast inputs 4 inputs (I0, I1, I6, I7)
Number of channel groups 1 common line
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Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 5 mAInput impedance 4.9 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.6 mA
Current at state 0 < 0.6 mA
Derating See derating curves (see page 172)
Turn on time 5 µs + filter value1
Turn off time 5 µs + filter value1
HSC maximum frequency A/B phase 50 kHz (20 µs)
Pulse/Direction 100 kHz
Single phase 100 kHz
HSC supported operation mode Up/Down counter
Bi-phase counter Single counter
Frequency meter
Isolation Between input and
internal logic
500 Vac
Between channel
groups
500 Vac
Connection type Removable screw terminal block
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including the 24 Vdc power
supply
Length Maximum 10 m (32.8 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
Embedded I/O channels
Derating Curves (No Cartridge)
The following figures show the derating curves of the embedded digital inputs for a configuration
without cartridge:
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X Input simultaneous ON ratio
Y Input voltage
X Ambient temperature
Y Input simultaneous ON ratio
Embedded I/O channels
Derating Curves (with Cartridge)
The following figures show the derating curves of the embedded digital inputs for a configuration
with cartridge:
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X Input simultaneous ON ratio
Y Input voltage
X Ambient temperature
Y Input simultaneous ON ratio
Embedded I/O channels
TM221C16R / TM221CE16R Wiring Diagrams
The following figure shows the sink wiring diagram (positive logic) of the inputs to the sensors for
TM221C16R and TM221CE16R:
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* Type T fuse
The following figure shows the source wiring diagram (negative logic) of the inputs to the sensors
for TM221C16R and TM221CE16R:
* Type T fuse
NOTE: The TM221C Logic Controller provides a 24 Vdc supply to the inputs.
The following figure shows the connection of the fast inputs:
TM221C24R / TM221CE24R Wiring Diagrams
The following figure shows the sink wiring diagram (positive logic) of the inputs to the sensors for
TM221C24R and TM221CE24R:
* Type T fuse
Embedded I/O channels
The following figure shows the source wiring diagram (negative logic) of the inputs to the sensors
for TM221C24R and TM221CE24R:
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* Type T fuse
NOTE: The TM221C Logic Controller provides a 24 Vdc supply to the inputs.
The following figure shows the connection of the fast inputs:
TM221C40R / TM221CE40R Wiring Diagrams
The following figure shows the sink wiring diagram (positive logic) of the inputs to the sensors for
TM221C40R and TM221CE40R:
* Type T fuse
The following figure shows the source wiring diagram (negative logic) of the inputs to the sensorsfor TM221C40R and TM221CE40R:
* Type T fuse
NOTE: The TM221C Logic Controller provides a 24 Vdc supply to the inputs.
The following figure shows the connection of the fast inputs:
Embedded I/O channels
TM221C••R / TM221CE••R Encoder Examples Wiring Diagrams
The following figures show four wiring examples for TM221C••R and TM221CE••R:
dual-phase encoder without index
dual-phase encoder with a limit switch and no index
dual-phase encoder with index dual-phase encoder with index and PNP sensor
TM221C R / TM221CE R with a dual phase encoder without index:
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TM221C••R / TM221CE••R with a dual-phase encoder without index:
(1) Dual phase encoder without index
TM221C••R / TM221CE••R with a dual-phase encoder with a limit switch and no index:
(1) Dual phase encoder without index
(2) Limit switch
TM221C••R / TM221CE••R with a dual-phase encoder with index:
(1) Dual phase encoder with index
Embedded I/O channels
TM221C••R / TM221CE••R with a dual-phase encoder with index and PNP sensor:
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(1) Dual phase encoder with index
(2) PNP sensor
TM221C16T / TM221CE16T Wiring Diagrams
The following figure shows the connection of the inputs to the sensors for TM221C16T and
TM221CE16T:
* Type T fuse
A Sink wiring (positive logic).
B Source wiring (negative logic).
The following figure shows the connection of the fast inputs:
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Embedded I/O channels
TM221C24T / TM221CE24T Wiring Diagrams
The following figure shows the connection of the inputs to the sensors for TM221C24T and
TM221CE24T:
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* Type T fuse
A Sink wiring (positive logic).
B Source wiring (negative logic).
The following figure shows the connection of the fast inputs:
TM221C40T / TM221CE40T Wiring Diagrams
The following figure shows the connection of the inputs to the sensors for TM221C40T and
TM221CE40T:
* Type T fuse
A Sink wiring (positive logic).
B Source wiring (negative logic).
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Embedded I/O channels
The following figure shows the connection of the fast inputs:
WARNING
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TM221C••T / TM221CE••T Encoder Examples Wiring Diagrams
The following figures show four wiring examples for TM221C••T and TM221CE••T:
dual-phase encoder without index
dual-phase encoder with a limit switch and no index
dual-phase encoder with index
dual-phase encoder with index and PNP sensor TM221C••T / TM221CE••T with a dual-phase encoder without index:
(1) Dual phase encoder without index
TM221C••T / TM221CE••T with a dual-phase encoder with a limit switch and no index:
(1) Dual phase encoder without index
(2) Limit switch
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Embedded I/O channels
TM221C••T / TM221CE••T with a dual-phase encoder with index:
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(1) Dual phase encoder with index
TM221C••T / TM221CE••T with a dual-phase encoder with index and PNP sensor:
(1) Dual phase encoder with index
(2) PNP sensor
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Embedded I/O channels
Relay Outputs
Overview
The Modicon TM221C Logic Controller has 7, 10 or 16 relay outputs embedded:
Reference Number of relay outputs
TM221C16R / TM221CE16R 7
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For more information, refer to Output Management (see page 57).
TM221C16R / TM221CE16R 7
TM221C24R / TM221CE24R 10
TM221C40R / TM221CE40R 16
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F). For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Embedded I/O channels
Relay OutputsCharacteristics
The following table describes the characteristics of the TM221C Logic Controller with relay outputs:
Characteristic Value
TM221C16R /TM221CE16R
TM221C24R /TM221CE24R
TM221C40R /TM221CE40R
Number of relay outputs 7 outputs 10 outputs 16 outputs
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Number of relay outputs 7 outputs 10 outputs 16 outputs
Number of channel groups 1 common line for
Q0...Q3
1 common line for
Q4...Q6
1 common line for
Q0...Q3
1 common line for
Q4...Q7
1 common line for Q8, Q9
1 common line for
Q0...Q3
1 common line for
Q4...Q7
1 common line for
Q8...Q111 common line for
Q12...Q15
Output type Relay
Contact type NO (Normally Open)
Rated output voltage 24 Vdc, 240 Vac
Maximum voltage 125 Vdc, 277 Vac
Minimum switching load 5 Vdc at 10 mA
Rated output current 2 A
Maximum output current 2 A per output
8 A for common 0
(Q0...Q3)
6 A for common 1
(Q4...Q6)
8 A for common 0
(Q0...Q3)
8 A for common 1
(Q4...Q7)
4 A for common 2 (Q8,
Q9)
8 A per common
Maximum output frequency with
maximum load
20 operations per minute
Derating No derating
Turn on time Max. 10 ms
Turn off time Max. 10 ms
Contact resistance 30 mΩ max
Mechanical life 20 million operations
Electrical
life
Under resistive load See power limitation (see page 183)
Under inductive load
Protection against short circuit No
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Embedded I/O channels
Relay Outputs Wiring Diagrams Positive Logic (Sink)
Power of resistive loads
DC-12
48 W
16 W
– – 100,000
300,000
Power of inductive loads
DC-13 L/R = 7 ms
24 W
7.2 W
– – 100,000
300,000
Power Limitations
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Relay Outputs Wiring Diagrams - Positive Logic (Sink)
The following figure shows the sink wiring diagram (positive logic) of the outputs of the to the load
for the TM221C16R / TM221CE16R:
* Type T fuse
(1) The COM1 and COM2 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each
inductive AC load
The following figure shows the sink wiring diagram (positive logic) of the outputs to the load for the
TM221C24R / TM221CE24R:
* Type T fuse
(1) The COM0, COM1 and COM2 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each
inductive AC load
Embedded I/O channels
The following figure shows the sink wiring diagram (positive logic) of the outputs to the load for the
TM221C40R / TM221CE40R:
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* Type T fuse
(1) The COM0, COM1, COM2 and COM3 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each
inductive AC load
NOTE: The assigned fuse values have been specified for the maximum current characteristics of
the controller I/O and associated commons. You may have other considerations that are applicable
based on the unique types of input and output devices you connect, and you should size your fuses
accordingly.
Relay Outputs Wiring Diagrams - Negative Logic (Source)
The following figure shows the source wiring diagram (negative logic) of the outputs of the to theload for the TM221C16R / TM221CE16R:
* Type T fuse
(1) The COM1 and COM2 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each
inductive AC load
Embedded I/O channels
The following figure shows the source wiring diagram (negative logic) of the outputs to the load for
the TM221C24R / TM221CE24R:
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* Type T fuse
(1) The COM0, COM1 and COM2 terminals are not connected internally.(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each
inductive AC load
The following figure shows the source wiring diagram (negative logic) of the outputs to the load for
the TM221C40R / TM221CE40R:
* Type T fuse
(1) The COM0, COM1, COM2 and COM3 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of eachinductive AC load
NOTE: The assigned fuse values have been specified for the maximum current characteristics of
the controller I/O and associated commons. You may have other considerations that are applicable
based on the unique types of input and output devices you connect, and you should size your fuses
accordingly.
Embedded I/O channels
Regular and Fast Transistor Outputs
Overview
The Modicon TM221C Logic Controller has regular and fast transistor outputs embedded:
Reference Total number of
digital outputs
Transistor outputs Fast outputs
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For more information, refer to Output Management (see page 57).
TM221C16T / TM221CE16T 7 5 2
TM221C24T / TM221CE24T 10 8 2
TM221C40T / TM221CE40T 16 14 2
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperaturerating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Embedded I/O channels
Regular Transistor Output Characteristics
The following table describes the characteristics of the TM221C Logic Controller regular transistor
outputs:
Characteristic ValueTM221C16T /
TM221CE16T
TM221C24T /
TM221CE24T
TM221C40T /
TM221CE40T
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Number of regular outputs 5 outputs (Q2...Q6) 8 outputs (Q2...Q9) 14 outputs (Q2...Q15)
Number of channel groups 1 common line for
Q0...Q6
1 common line for
Q0..Q9
1 common line for
Q0..Q7
1 common line for
Q8...Q15
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
Output voltage range 19.2...28.8 Vdc
Rated output current 0.5 A
Total output current 3.5 A for channel
group Q0...Q6
5 A for channel group
Q0...Q9
4 A for channel group
Q0...Q7
4 A for channel group
Q8...Q15
Voltage drop 1 Vdc max
Leakage current when switched off 0.1 mA
Maximum power of filament lamp 12 W max
Derating See derating curves (see page 190)
Turn on
time
Q2, Q3 Max. 50 µs
Other regular outputs Max. 300 µs
Turn off
time
Q2, Q3 Max. 50 µs
Other regular outputs Max. 300 µs
Protection against short circuit Yes
Short circuit output peak current 1.3 A
Automatic rearming after short
circuit or overload
Yes, every 1 s
Clamping voltage Max. 39 Vdc ± 1 Vdc
Switching
frequency
Under resistive load 100 Hz max.
Isolation Between output and
internal logic
500 Vac
Connection type Removable screw terminal blocks
Embedded I/O channels
Connector insertion/removal
durability
Over 100 times
Cable Type Unshielded
Length Max 30 m (98 ft)
Characteristic Value
TM221C16T /
TM221CE16T
TM221C24T /
TM221CE24T
TM221C40T /
TM221CE40T
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Fast Transistor Output Characteristics
The following table describes the characteristics of the TM221C Logic Controller fast transistor
outputs:
Length Max 30 m (98 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional information
concerning output protection.
Characteristic Value
Number of fast outputs 2 outputs (Q0, Q1)
Number of channel groups 1 common line
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
Output voltage range 19.2...28.8 Vdc
Rated output current 0.5 A
Total output current TM221C16T / TM221CE16T 3.5 A for channel group Q0...Q6
TM221C24T / TM221CE24T 5 A for channel group Q0...Q9
TM221C40T / TM221CE40T 4 A for channel group Q0...Q74 A for channel group Q8...Q15
Maximum power of filament lamp 2.4 W max
Derating See derating curves (see page 190)
Turn on time Max. 5 µs
Turn off time Max. 5 µs
Protection against short circuit Yes
Short circuit output peak current 1.3 A max.
Automatic rearming after short circuit or overload Yes, every 1 s
Protection against reverse polarity Yes
Clamping voltage Typ. 39 Vdc +/- 1 Vdc
Maximum output
frequency
PWM/PLS 100 kHz
Embedded I/O channels
Isolation Between output and internal logic 500 Vac
Connection type Removable screw terminal blocks
Connector insertion/removal durability Over 100 timesCable Type Shielded, including 24 Vdc power supply
Length Maximum 3 m (9.84 ft)
Characteristic Value
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Derating Curves (No Cartridge)
The following figures show the derating curves of the embedded digital outputs for a configurationwithout cartridge:
X Output simultaneous ON ratio
Y Output voltage
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional information
concerning output protection.
Embedded I/O channels
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X Ambient temperature
Y Output simultaneous ON ratio
Embedded I/O channels
Derating Curves (with Cartridge)
The following figures show the derating curves of the embedded digital outputs for a configuration
with cartridge:
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X Output simultaneous ON ratio
Y Output voltage
X Ambient temperature
Y Output simultaneous ON ratio
Embedded I/O channels
Transistor Outputs Wiring Diagrams
The following figure shows the connection of the outputs to the load for the TM221C16T /
TM221CE16T:
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* Type T fuse
The following figure shows the connection of the fast outputs:
The following figure shows the connection of the outputs to the load for the TM221C24T /
TM221CE24T:
* Type T fuse(1) The V+ terminals are connected internally.
The following figure shows the connection of the fast outputs:
Embedded I/O channels
The following figure shows the connection of the outputs to the load for the TM221C40T /
TM221CE40T:
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* Type T fuse
(1) The V0+ and V1+ terminals are not connected internally.
(2) The V0- and V1- terminals are not connected internally.
The following figure shows the connection of the fast outputs:
Embedded I/O channels
Analog Inputs
Overview
The Modicon M221 Logic Controller has 2 analog inputs embedded.
DANGER
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FIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F). For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Embedded I/O channels
Mounting the Analog Cables
The following procedure describes how to mount the analog cables:
Step Action
1 Use a screw-driver to remove the protective cover.
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2 Push until you hear it “click”.
3 Replace the protective cover.
Embedded I/O channels
Analog Input Character istics
The following table describes the characteristics of the M221 Logic Controller with analog inputs:
Characteristic Voltage Input
Number of maximum inputs 2 inputs
Input type Single-ended
Rated input range 0...+10 Vdc
Di it l l ti 10 bit
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Analog Inputs Wir ing Diagram
The following figure shows the wiring diagram of the M221 Logic Controller analog inputs:
The (-) poles are connected internally.
Digital resolution 10 bits
Input value of LSB 10 mV
Input impedance 100 kΩ
Input delay time 12 ms
Sample duration time 1 ms per channel + 1 scan time
Accuracy ± 1 % of the full scale
Noise resistance - maximum temporary
deviation during perturbations
± 5 % maximum of the full scale when EMC
perturbation is applied to the power and I/O wiring
Isolation Between input and
internal logic
Not isolated
Connection type Specific connector and cable (supplied)
Connector insertion/removal durability Over 100 times
Cable Type Proprietary (supplied)
Length 1 m (3.3 ft)
Pin Wire Color
0 V Black
AN1 Red
Embedded I/O channels
For more information, refer to the Wiring Rules and Recommendation (see page 92).
0 V Black
AN0 Red
Pin Wire Color
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ModiconM221 Logic Controller
ModiconTM221M Logic Controller
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ModiconTM221M Logic Controller
Part IIIModicon TM221M Logic Control ler
What Is in This Part?
This part contains the following chapters:
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Chapter Chapter Name Page
17 TM221M16R / TM221M16RG 201
18 TM221ME16R / TM221ME16RG 219
19 TM221M16T / TM221M16TG 237
20 TM221ME16T / TM221ME16TG 257
21 TM221M32TK 277
22 TM221ME32TK 301
Modicon TM221M Logic Controller
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ModiconM221 Logic Controller
TM221M16R /TM221M16RG
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TM221M16R /TM221M16RG
Chapter 17TM221M16R / TM221M16RG
Overview
This chapter describes the TM221M16R / TM221M16RG controllers.
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What Is in This Chapter?
This chapter contains the following topics:
Topic PageTM221M16R / TM221M16RG Presentation 202
TM221M16R / TM221M16RG Digital Inputs 206
TM221M16R / TM221M16RG Digital Outputs 210
TM221M16R / TM221M16RG Analog Inputs 214
TM221M16R / TM221M16RG
TM221M16R / TM221M16RG Presentation
Overview
The following features are integrated into the TM221M16R (screw) and TM221M16RG (spring)
controllers: 8 digital inputs
4 regular inputs
4 fast inputs (HSC)
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8 digital outputs
8 relay outputs
2 analog inputs
Communication port 2 serial line ports
1 USB mini-B programming port
Description
The following figure shows the different components of the controllers:
TM221M16R / TM221M16RG
N° Description Refer to
1 Status LEDs –
2 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)Rules for Removable Spring Terminal
Block (see page 94)
3 Output removable terminal block
4 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-rail ) DIN Rail (see page 83)
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Status LEDs
The following figure shows the status LEDs:
5 USB mini-B programming port / For terminal connection to a
programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 24 Vdc power supply Power supply (see page 98)
7 Serial line port 2 / RJ45 connector (RS-485) Serial line 2 (see page 337)
8 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Removable analog inputs cover –
11 2 analog inputs Analog Inputs (see page 214)
12 SD Card slot SD Card Slot (see page 62)
13 I/O expansion connector –
14 Protective cover (SD Card slot, Run/Stop switch and USB mini-B programming port)
–
15 Locking hook –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221M16R / TM221M16RG
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
g
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmedERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flashing Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL1 Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
SL2 Serial line 2
(see page 337)
Green On Indicates the status of Serial line 2
Flashing Indicates activity on Serial line 2
Off Indicates no serial communication
* ERR LED is also On during booting process
TM221M16R / TM221M16RG
Dimensions
The following figure shows the external dimensions of the controllers:
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TM221M16R / TM221M16RG
TM221M16R / TM221M16RG Digital Inputs
Overview
M221 Logic Controller embedded digital inputs:
4 regular inputs 4 fast inputs which can be used as 100 kHz HSC inputs
For more information on Input Management (see page 55).
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DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and powersupplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
TM221M16R / TM221M16RG
Input Management Functions Availability
Embedded digital inputs can be configured as functions (Run/Stop, events, HSC, PWM, PLS).
Inputs not configured as functions are used as regular inputs.
The following table shows the possible usage of the controller digital inputs:
FunctionInput Function HSC/PWM/PLS
None Run/Stop Latch Event
Fast I0 X X – – HSC
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You can use filters and functions to manage the controller inputs (see page 55).
Regular Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular inputs:
Input1 I1 X X – – HSC
Regular
Input
I2 X X X X –
I3 X X X X –
I4 X X X X –
I5 X X X X –
Fast
Input1I6 X X – – HSC
I7 X X – – HSC
X Yes
– No1
Can also be used as a regular input
Characteristic Value
Number of regular inputs 4 inputs (I2, I3, I4, I5)
Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Input voltage range 24 Vdc
Rated input voltage 19.2...28.8 Vdc
Rated input current 7 mAInput impedance 3.4 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
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TM221M16R / TM221M16RG
HSC supported operation mode Up/Down counter
Bi-phase counter
Single counter
Frequency meterIsolation Between input and
internal logic
500 Vac
Connection type TM221M16R Removable screw terminal block
TM221M16RG R bl i t i l bl k
Characteristic Value
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Wiring Diagram
The following figure shows the connection of the inputs to the sensors:
(1) The COM0 terminals are connected internally.
A Sink wiring (positive logic).
B Source wiring (negative logic).
TM221M16RG Removable spring terminal block
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including the 24 Vdc power
supplyLength Maximum 10 m (32.8 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
TM221M16R / TM221M16RG
TM221M16R / TM221M16RG Digital Outputs
Overview
M221 Logic Controller with 8 relay outputs embedded.
For more information on Output Management (see page 57).
DANGER
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Relay Output Characteristics
The following table describes the characteristics of the TM221M Logic Controller with relay
outputs:
FIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperaturerating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Characteristic Value
Number of relay outputs 8 outputs
Number of channel groups 1 common line for Q0...Q3
1 common line for Q4...Q7
Output type Relay
Contact type NO (Normally Open)
Rated output voltage 24 Vdc, 240 Vac
Maximum voltage 30 Vdc, 264 Vac
TM221M16R / TM221M16RG
Minimum switching load 5 Vdc at 10 mA
Rated output current 2 A
Maximum output current 2 A per output
7 A per common
Maximum output frequency with maximum load 20 operations per minute
Derating No derating
T i M 10
Characteristic Value
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Turn on time Max. 10 ms
Turn off time Max. 10 ms
Contact resistance 30 mΩ max
Mechanical life 20 million operations
Electrical life Under resistive load See power limitation (see page 212)
Under inductive load
Protection against short circuit No
Isolation Between output and
internal logic
500 Vac
Between channel
groups
500 Vac
Connection type TM221M16R Removable screw terminal blocks
TM221M16RG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Max. 30 m (98 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additionalinformation concerning output protection.
TM221M16R / TM221M16RG
Power Limitation
The following table describes the power limitation of the TM221M16R / TM221M16RG relay
outputs depending on the voltage, the type of load, and the number of operations required.
These controllers do not support capacitive loads.
WARNINGRELAY OUTPUTS WELDED CLOSED
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Always protect relay outputs from inductive alternating current load damage using an
appropriate external protective circuit or device.
Do not connect relay outputs to capacitive loads.
Failure to follow these instructions can result in death, serious injury, or equipmentdamage.
Power Limitations
Voltage 24 Vdc 120 Vac 240 Vac Number of
operations
Power of resistive loads
AC-12
– 240 VA
80 VA
480 VA
160 VA
100,000
300,000
Power of inductive loads
AC-15 (cos ϕ = 0.35)
– 60 VA
18 VA
120 VA
36 VA
100,000
300,000
Power of inductive loads
AC-14 (cos ϕ = 0.7)
– 120 VA
36 VA
240 VA
72 VA
100,000
300,000
Power of resistive loads
DC-12
48 W
16 W
– – 100,000
300,000
Power of inductive loadsDC-13 L/R = 7 ms
24 W7.2 W
– – 100,000300,000
TM221M16R / TM221M16RG
Wiring Diagram
The following figure shows the connection of the outputs to the load:
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* Type T fuse
(1) The COM1 and COM2 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each
inductive AC load
A Source wiring (positive logic).
B Sink wiring (negative logic).
NOTE: The assigned fuse values have been specified for the maximum current characteristics of
the controller I/O and associated commons. You may have other considerations that are applicable
based on the unique types of input and output devices you connect, or conformance to local,
national or applicable certification regulations and standards, and you should size your fuses
accordingly.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
TM221M16R / TM221M16RG
TM221M16R / TM221M16RG Analog Inputs
Overview
The M221 Logic Controllers have 2 analog inputs embedded.
DANGERFIRE HAZARD
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Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F). For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
TM221M16R / TM221M16RG
The following procedure describes how to mount the analog cables:
Step Action
1 Use a screw-driver to remove the protective cover.
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2 Push until you hear it “click”.
3 Replace the protective cover.
TM221M16R / TM221M16RG
Analog Input Character istics
The following table describes the characteristics of the M221 Logic Controller with analog inputs:
Characteristic Voltage Input
Number of maximum inputs 2 inputsInput type Single-ended
Rated input range 0...+10 Vdc
Digital resolution 10 bits
I t l f LSB 10 V
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Wiring Diagram
The following figure shows the wiring diagram of the M221 Logic Controller analog inputs:
The (-) poles are connected internally.
Input value of LSB 10 mV
Input impedance 100 kΩ
Input delay time 12 ms
Sample duration time 1 ms per channel + 1 scan time
Accuracy ± 1 % of the full scale
Noise resistance - maximum temporary
deviation during perturbations
± 5 % maximum of the full scale when EMC
perturbation is applied to the power and I/O wiring
Isolation Between input and
internal logic
Not isolated
Connection type Specific connector and cable (supplied)
Connector insertion/removal durability Over 100 times
Cable Type Proprietary (supplied)
Length 1 m (3.3 ft)
Pin Wire Color
AN0 Red
0 V Black
TM221M16R / TM221M16RG
For more information, refer to the Wiring Rules and Recommendation (see page 92).
AN1 Red
0 V Black
Pin Wire Color
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TM221M16R / TM221M16RG
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ModiconM221 Logic Controller
TM221ME16R /TM221ME16RG
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TM221ME16R /TM221ME16RG
Chapter 18TM221ME16R / TM221ME16RG
Overview
This chapter describes the TM221ME16R / TM221ME16RG controllers.
Wh t I i Thi Ch t ?
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What Is in This Chapter?
This chapter contains the following topics:
Topic PageTM221ME16R / TM221ME16RG Presentation 220
TM221ME16R / TM221ME16RG Digital Inputs 224
TM221ME16R / TM221ME16RG Digital Outputs 228
TM221ME16R / TM221ME16RG Analog Inputs 232
TM221ME16R / TM221ME16RG
TM221ME16R / TM221ME16RG Presentation
Overview
The following features are integrated into the TM221ME16R (screw) and TM221ME16RG (spring)
controllers: 8 digital inputs
4 regular inputs
4 fast inputs (HSC)
8 digital outputs
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g p
8 relay outputs
2 analog inputs
Communication port 1 serial line port
1 USB mini-B programming port
1 Ethernet port
Description
The following figure shows the different components of the controllers:
TM221ME16R / TM221ME16RG
N° Description Refer to
1 Status LEDs –
2 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
Rules for Removable Spring Terminal
Block (see page 94)
3 Output removable terminal block
4 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-rail
)
DIN Rail (see page 83)
5 USB mini-B programming port / For terminal connection to USB mini-B programming port
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Status LEDs
The following figure shows the status LEDs:
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 24 Vdc power supply Power supply (see page 98)
7 Ethernet port / RJ45 connector Ethernet port (see page 330)
8 Serial l ine port 1 / RJ45 connector (RS-232 or RS-485) Serial l ine 1 (see page 333)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Removable analog inputs cover –
11 2 analog inputs Analog Inputs (see page 232)
12 SD Card slot SD Card Slot (see page 62)
13 I/O expansion connector –
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Battery holder Installing and Replacing the Battery
(see page 49)
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TM221ME16R / TM221ME16RG
Dimensions
The following figure shows the external dimensions of the controllers:
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TM221ME16R / TM221ME16RG
TM221ME16R / TM221ME16RG Digital Inputs
Overview
M221 Logic Controller embedded digital inputs:
4 regular inputs 4 fast inputs which can be used as 100 kHz HSC inputs
For more information on Input Management (see page 55).
DANGER
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DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and powersupplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipmentdamage.
TM221ME16R / TM221ME16RG
Input Management Functions Availability
Embedded digital inputs can be configured as functions (Run/Stop, events, HSC, PWM, PLS).
Inputs not configured as functions are used as regular inputs.
The following table shows the possible usage of the controller digital inputs:
FunctionInput Function HSC/PWM/PLS
None Run/Stop Latch Event
Fast
Input1I0 X X – – HSC
I1 X X – – HSC
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You can use filters and functions to manage the controller inputs (see page 55).
Regular Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular inputs:
Regular
Input
I2 X X X X –
I3 X X X X –
I4 X X X X –
I5 X X X X –
Fast
Input1I6 X X – – HSC
I7 X X – – HSC
X Yes
– No1 Can also be used as a regular input
Characteristic Value
Number of regular inputs 4 inputs (I2, I3, I4, I5)
Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Input voltage range 24 Vdc
Rated input voltage 19.2...28.8 Vdc
Rated input current 7 mAInput impedance 3.4 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
TM221ME16R / TM221ME16RG
Derating No derating
Turn on time 35 µs + filter value1
Turn off time35 µs + filter value
1
Isolation Between input and
internal logic
500 Vac
Connection type TM221ME16R Removable screw terminal blocks
TM221ME16RG Removable spring terminal blocks
Characteristic Value
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Fast Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast inputs:
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Maximum 30 m (98 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
Characteristic Value
Number of fast inputs 4 inputs (I0, I1, I6, I7)
Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 4.5 mAInput impedance 4.9 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
Derating No derating
Turn on time 5 µs + filter value1
Turn off time 5 µs + filter value1
HSC maximum frequency A/B phase 50 kHz (20 µs)
Pulse/Direction 100 kHz
Single phase 100 kHz
TM221ME16R / TM221ME16RG
HSC supported operation mode Up/Down counter
Bi-phase counter
Single counter
Frequency meter
Isolation Between input and
internal logic
500 Vac
Between channel
groups
500 Vac
Connection type TM221ME16R Removable screw terminal block
Characteristic Value
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Wiring Diagram
The following figure shows the connection of the inputs to the sensors:
(1) The COM0 terminals are connected internally.
A Sink wiring (positive logic).
B Source wiring (negative logic).
Connection type TM221ME16R Removable screw terminal block
TM221ME16RG Removable spring terminal block
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including the 24 Vdc power
supply
Length Maximum 10 m (32.8 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
TM221ME16R / TM221ME16RG
TM221ME16R / TM221ME16RG Digital Outputs
Overview
M221 Logic Controller with 8 relay outputs embedded.
For more information on Output Management (see page 57).
DANGERFIRE HAZARD
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Relay Output Characteristics
The following table describes the characteristics of the TM221M Logic Controller with relay
outputs:
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperaturerating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Characteristic Value
Number of relay outputs 8 outputs
Number of channel groups 1 common line for Q0...Q31 common line for Q4...Q7
Output type Relay
Contact type NO (Normally Open)
Rated output voltage 24 Vdc, 240 Vac
Maximum voltage 30 Vdc, 264 Vac
TM221ME16R / TM221ME16RG
Minimum switching load 5 Vdc at 1 mA
Rated output current 2 A
Maximum output current 2 A per output
7 A per common
Maximum output frequency with maximum load 20 operations per minute
Derating No derating
Turn on time Max. 10 ms
ff 10
Characteristic Value
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Turn off time Max. 10 ms
Contact resistance 30 mΩ max
Mechanical life 20 million operations
Electrical life Under resistive load See power limitation (see page 230)
Under inductive load
Protection against short circuit No
Isolation Between output and
internal logic
500 Vac
Between channel
groups
500 Vac
Connection type TM221ME16R Removable screw terminal blocks
TM221ME16RG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Max. 30 m (98 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
TM221ME16R / TM221ME16RG
Power Limitation
The following table describes the power limitation of the TM221ME16R / TM221ME16RG relay
outputs controllers depending on the voltage, the type of load, and the number of operations
required.
These controllers do not support capacitive loads.
WARNINGRELAY OUTPUTS WELDED CLOSED
Al t t l t t f i d ti lt ti t l d d i
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Always protect relay outputs from inductive alternating current load damage using an
appropriate external protective circuit or device.
Do not connect relay outputs to capacitive loads.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Power Limitations
Voltage 24 Vdc 120 Vac 240 Vac Number of
operations
Power of resistive loads AC-12
– 240 VA80 VA
480 VA160 VA
100,000300,000
Power of inductive loads
AC-15 (cos ϕ = 0.35)
– 60 VA
18 VA
120 VA
36 VA
100,000
300,000
Power of inductive loads
AC-14 (cos ϕ = 0.7)
– 120 VA
36 VA
240 VA
72 VA
100,000
300,000
Power of resistive loads
DC-12
48 W
16 W
– – 100,000
300,000
Power of inductive loads
DC-13 L/R = 7 ms
24 W
7.2 W
– – 100,000
300,000
TM221ME16R / TM221ME16RG
Wiring Diagram
The following figure shows the connection of the outputs to the load:
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* Type T fuse
(1) The COM1 and COM2 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, you must
connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each
inductive AC load
A Source wiring (positive logic).B Sink wiring (negative logic).
NOTE: The assigned fuse values have been specified for the maximum current characteristics of
the controller I/O and associated commons. You may have other considerations that are applicable
based on the unique types of input and output devices you connect, or conformance to local,
national or applicable certification regulations and standards, and you should size your fuses
accordingly.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
TM221ME16R / TM221ME16RG
TM221ME16R / TM221ME16RG Analog Inputs
Overview
The M221 Logic Controllers have 2 analog inputs embedded.
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
li
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supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F). For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
TM221ME16R / TM221ME16RG
The following procedure describes how to mount the analog cables:
Step Action
1 Use a screw-driver to remove the protective cover.
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2 Push until you hear it “click”.
3 Replace the protective cover.
TM221ME16R / TM221ME16RG
Analog Input Character istics
The following table describes the characteristics of the M221 Logic Controller with analog inputs:
Characteristic Voltage Input
Number of maximum inputs 2 inputs
Input type Single-ended
Rated input range 0...+10 Vdc
Digital resolution 10 bits
Input value of LSB 10 mV
I t i d 100 kΩ
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Wiring Diagram
The following figure shows the wiring diagram of the Modicon M221 Logic Controller analog inputs:
The (-) poles are connected internally.
Input impedance 100 kΩ
Input delay time 12 ms
Sample duration time 1 ms per channel + 1 scan time
Accuracy ± 1 % of the full scale
Noise resistance - maximum temporary
deviation during perturbations
± 5 % maximum of the full scale when EMC
perturbation is applied to the power and I/O wiring
Isolation Between input and
internal logic
Not isolated
Connection type Specific connector and cable (supplied)
Connector insertion/removal durability Over 100 times
Cable Type Proprietary (supplied)
Length 1 m (3.3 ft)
Pin Wire Color
AN0 Red
0 V Black
TM221ME16R / TM221ME16RG
For more information, refer to the Wiring Rules and Recommendation (see page 92).
AN1 Red
0 V Black
Pin Wire Color
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TM221ME16R / TM221ME16RG
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ModiconM221 Logic Controller
TM221M16T/ TM221M16TG
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TM221M16T/ TM221M16TG
Chapter 19TM221M16T / TM221M16TG
Overview
This chapter describes the TM221M16T / TM221M16TG controllers.
What Is in This Chapter?
Thi h t t i th f ll i t i
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This chapter contains the following topics:
Topic Page
TM221M16T / TM221M16TG Presentation 238
TM221M16T / TM221M16TG Digital Inputs 242
TM221M16T / TM221M16TG Digital Outputs 247
TM221M16T / TM221M16TG Analog Inputs 252
TM221M16T / TM221M16TG
TM221M16T / TM221M16TG Presentation
Overview
The following features are integrated into the TM221M16T (screw) and TM221M16TG (spring)
controllers: 8 digital inputs
4 regular inputs
4 fast inputs (HSC)
8 digital outputs
6 regular transistor outputs
2 f i
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2 fast transistor outputs
2 analog inputs
Communication port
2 serial line ports
1 USB mini-B programming port
Description
The following figure shows the different components of the controllers:
TM221M16T / TM221M16TG
N° Description Refer to
1 Status LEDs –
2 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
Rules for Removable Spring Terminal
Block (see page 94)
3 Output removable terminal block
4 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-rail ) DIN Rail (see page 83)
5 USB mini-B programming port / For terminal connection to a
programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 24 Vdc power supply Power supply (see page 98)
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Status LEDs
The following figure shows the status LEDs:
6 24 Vdc power supply Power supply (see page 98)
7 Serial line port 2 / RJ45 connector (RS-485) Serial line 2 (see page 337)
8 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Removable analog inputs cover –
11 2 analog inputs Analog Inputs (see page 252)
12 SD Card slot SD Card Slot (see page 62)
13 I/O expansion connector –
14 Protective cover (SD Card slot, Run/Stop switch and USBmini-B programming port)
–
15 Locking hook –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221M16T / TM221M16TG
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communicatio
n
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Fl hi I di t th t th t ll h lid li ti
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with
RUN status LED
Off)
INTERNAL
ERROR
Restricted NO
Slow flashing Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.Off Indicates that the battery is OK.
SL1 Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
SL2 Serial line 2
(see page 337)
Green On Indicates the status of Serial line 2
Flashing Indicates activity on Serial line 2
Off Indicates no serial communication
* ERR LED is also On during booting process
TM221M16T / TM221M16TG
Dimensions
The following figure shows the external dimensions of the controllers:
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TM221M16T / TM221M16TG
TM221M16T / TM221M16TG Digital Inputs
Overview
M221 Logic Controller has 8 digital inputs embedded:
4 regular inputs 4 fast inputs which can be used as 100 kHz HSC inputs
For more information, refer to Input Management (see page 55).
DANGER
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FIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and powersupplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipmentdamage.
TM221M16T / TM221M16TG
Input Management Functions Availability
Embedded digital inputs can be configured as functions (Run/Stop, events, HSC, PWM, PLS).
Inputs not configured as functions are used as regular inputs.
The following table shows the possible usage of the controller digital inputs:
FunctionInput Function HSC/PWM/PLS
None Run/Stop Latch Event
Fast
Input1I0 X X – – HSC
I1 X X – – HSC
Regular I2 X X X X –
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You can use filters and functions to manage the controller inputs (see page 55).
Regular Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular inputs:
g
InputI3 X X X X –
I4 X X X X –
I5 X X X X –
Fast
Input1I6 X X – – HSC
I7 X X – – HSC
X Yes
– No1 Can also be used as a regular input
Characteristic Value
Number of regular inputs 4 inputs (I2, I3, I4, I5)
Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Input voltage range 24 Vdc
Rated input voltage 19.2...28.8 Vdc
Rated input current 7 mA
Input impedance 3.4 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
TM221M16T / TM221M16TG
Derating see Derating Curve (see page 245)
Turn on time 35 µs + filter value1
Turn off time 35 µs + filter value1
Isolation Between input and
internal logic
500 Vac
Connection type TM221M16T Removable screw terminal blocks
TM221M16TG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Characteristic Value
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Fast Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast inputs:
Cable Type Unshielded
Length Maximum 30 m (98 ft)1 For more information, refer to Integrator Filter Principle (see page 55)
Characteristic Value
Number of fast inputs 4 inputs (I0, I1, I6, I7)
Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 4.5 mA
Input impedance 4.9 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 2.6 mA
Current at state 0 < 1.0 mA
Derating see Derating Curve (see page 245)
Turn on time 5 µs + filter value1
Turn off time 5 µs + filter value1
HSC maximum frequency A/B phase 50 kHz (20 µs)
Pulse/Direction 100 kHz
Single phase 100 kHz
TM221M16T / TM221M16TG
HSC supported operation mode Up/Down counter
Bi-phase counter
Single counter
Frequency meter
Isolation Between input and
internal logic
500 Vac
Between channel
groups
500 Vac
Connection type TM221M16T Removable screw terminal block
TM221M16TG Removable spring terminal block
Characteristic Value
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Derating Curves
The following figures show the derating curves of the embedded digital inputs:
X Input simultaneous ON ratio
Y Input voltage
TM221M16TG Removable spring terminal block
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including the 24 Vdc power
supply
Length Maximum 10 m (32.8 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
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TM221M16T / TM221M16TG
TM221M16T / TM221M16TG Digital Outputs
Overview
The TM221M16T and TM221M16TG have digital outputs embedded:
6 regular transistor outputs 2 fast transistor outputs
For more information, refer to Output Management (see page 57).
DANGERFIRE HAZARD
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Regular Transistor Output Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular transistor
outputs:
FIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and powersupplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipmentdamage.
Characteristic Value
Number of regular outputs 6 outputs (Q2...Q7)
Number of channel groups 1 common line for Q0...Q7
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
TM221M16T / TM221M16TG
Output voltage range 19.2...28.8 Vdc
Rated output current 0.5 A
Total output current 4 A
Voltage drop 1 Vdc max
Leakage current when switched off 0.1 mA
Maximum power of filament lamp 12 W max
Derating see Derating Curve (see page 250)
Turn on time Q2...Q3 Max. 50 µs
Q4 Q7 M 300
Characteristic Value
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Fast Transistor Outpu t Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast transistor
outputs:
Q4...Q7 Max. 300 µs
Turn off time Q2...Q3 Max. 50 µsQ4...Q7 Max. 300 µs
Protection against short circuit Yes
Short circuit output peak current 1.3 A
Automatic rearming after short circuit or overload Yes, every 1 s
Clamping voltage Max. 39 Vdc ± 1 Vdc
Switching frequency Under resistive load 100 Hz max.
Isolation Between output and
internal logic
500 Vac
Connection type TM221M16T Removable screw terminal blocks
TM221M16TG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Max 30 m (98 ft)NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
Characteristic Value
Number of fast outputs 2 outputs (Q0, Q1)
Number of channel groups 1 common line for Q0...Q7
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
TM221M16T / TM221M16TG
Output voltage range 19.2...28.8 Vdc
Rated output current 0.5 A
Total output current 4 A
Maximum power of filament lamp 2.4 W max
Derating see Derating Curve (see page 250)
Turn on time Max. 5 µs
Turn off time Max. 5 µs
Protection against short circuit Yes
Short circ it o tp t peak c rrent 1 3 A ma
Characteristic Value
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Short circuit output peak current 1.3 A max.
Automatic rearming after short circuit or overload Yes, every 1 sProtection against reverse polarity Yes
Clamping voltage Typ. 39 Vdc +/- 1 Vdc
Maximum output frequency PWM/PLS 100 kHz
Isolation Between output
and internal logic
500 Vac
Connection type TM221M16T Removable screw terminal blocks
TM221M16TG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including 24 Vdc power supply
Length Maximum 3 m (9.84 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
TM221M16T / TM221M16TG
Derating Curves
The following figures show the derating curves of the embedded digital outputs:
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X Output simultaneous ON ratio
Y Output voltage
X Ambient temperature
Y Output simultaneous ON ratio
TM221M16T / TM221M16TG
Wiring Diagram
The following figure shows the connection of the outputs to the load:
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* Type T fuse
(1) The V+ terminals are connected internally.
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TM221M16T / TM221M16TG
The following procedure describes how to mount the analog cables:
Step Action
1 Use a screw-driver to remove the protective cover.
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2 Push until you hear it “click”.
3 Replace the protective cover.
TM221M16T / TM221M16TG
Analog Input Character istics
The following table describes the characteristics of the M221 Logic Controller with analog inputs:
Characteristic Voltage Input
Number of maximum inputs 2 inputs
Input type Single-ended
Rated input range 0...+10 Vdc
Digital resolution 10 bits
Input value of LSB 10 mV
Input impedance 100 kΩ
Input delay time 12 ms
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Wiring Diagram
The following figure shows the wiring diagram of the Modicon M221 Logic Controller analog inputs:
The (-) poles are connected internally.
Input delay time 12 ms
Sample duration time 1 ms per channel + 1 scan time
Accuracy ± 1 % of the full scale
Noise resistance - maximum temporary
deviation during perturbations
± 5 % maximum of the full scale when EMC
perturbation is applied to the power and I/O wiring
Isolation Between input and
internal logic
Not isolated
Connection type Specific connector and cable (supplied)
Connector insertion/removal durability Over 100 times
Cable Type Proprietary (supplied)
Length 1 m (3.3 ft)
Pin Wire Color
AN0 Red
0 V Black
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TM221M16T / TM221M16TG
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ModiconM221 Logic Controller
TM221ME16T/ TM221ME16TG
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TM221ME16T/ TM221ME16TG
Chapter 20TM221ME16T / TM221ME16TG
Overview
This chapter describes the TM221ME16T / TM221ME16TG controllers.
What Is in This Chapter?
This chapter contains the following topics:
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Topic Page
TM221ME16T / TM221ME16TG Presentation 258
TM221ME16T / TM221ME16TG Digital Inputs 263
TM221ME16T / TM221ME16TG Digital Outputs 268
TM221ME16T / TM221ME16TG Analog Inputs 273
TM221ME16T / TM221ME16TG
TM221ME16T / TM221ME16TG Presentation
Overview
The following features are integrated into the TM221ME16T (screw) and TM221ME16TG (spring)
controllers: 8 digital inputs
4 regular inputs
4 fast inputs (HSC)
8 digital outputs
6 regular transistor outputs
2 fast transistor outputs
2 l i t
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2 analog inputs
Communication port 1 serial line port
1 USB mini-B programming port
1 Ethernet port
TM221ME16T / TM221ME16TG
Description
The following figure shows the different components of the controllers:
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N° Description Refer to
1 Status LEDs – 2 Input removable terminal block Rules for Removable Screw Terminal
Block (see page 93)
Rules for Removable Spring Terminal
Block (see page 94)
3 Output removable terminal block
4 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail )
DIN Rail (see page 83)
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 24 Vdc power supply Power supply (see page 98)
7 Ethernet port / RJ45 connector Ethernet port (see page 330)
8 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Removable analog inputs cover –
TM221ME16T / TM221ME16TG
Status LEDs
11 2 analog inputs Analog Inputs (see page 273)
12 SD Card slot SD Card Slot (see page 62)
13 I/O expansion connector –
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Battery holder Installing and Replacing the Battery
(see page 49)
N° Description Refer to
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Status LEDs
The following figure shows the status LEDs:
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status
LEDs (see page 332)
TM221ME16T / TM221ME16TG
RUN Machine Status Green On Indicates that the controller is running a valid
application.Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing
(with RUN
INTERNAL
ERROR
Restricted NO
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
status LED
Off)
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED
1 single
flash
No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SDcard operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.
SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status
LEDs (see page 332)
TM221ME16T / TM221ME16TG
Dimensions
The following figure shows the external dimensions of the controllers:
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TM221ME16T / TM221ME16TG
TM221ME16T / TM221ME16TG Digital Inputs
Overview
M221 Logic Controller has 8 digital inputs embedded:
4 regular inputs 4 fast inputs which can be used as 100 kHz HSC inputs
For more information, refer to Input Management (see page 55).
DANGERFIRE HAZARD
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Use only the recommended wire sizes for the current capacity of the I/O channels and powersupplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipmentdamage.
TM221ME16T / TM221ME16TG
Input Management Functions Availability
Embedded digital inputs can be configured as functions (Run/Stop, events, HSC, PWM, PLS).
Inputs not configured as functions are used as regular inputs.
The following table shows the possible usage of the controller digital inputs:
FunctionInput Function HSC/PWM/PLS
None Run/Stop Latch Event
Fast
Input1I0 X X – – HSC
I1 X X – – HSC
Regular
Input
I2 X X X X –
I3 X X X X –
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You can use filters and functions to manage the controller inputs (see page 55).
Regular Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller with transistor
regular inputs:
I4 X X X X –
I5 X X X X –
Fast
Input1I6 X X – – HSC
I7 X X – – HSC
X Yes
– No1 Can also be used as a regular input
Characteristic Value
Number of regular inputs 4 inputs (I2, I3, I4, I5)
Number of channel groups 1 common line for I0....I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 7 mA
Input impedance 3.4 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
TM221ME16T / TM221ME16TG
Derating see Derating Curve (see page 266)
Turn on time 35 µs + filter value1
Turn off time 35 µs + filter value1
Isolation Between input and
internal logic
500 Vac
Connection type TM221ME16T Removable screw terminal blocks
TM221ME16TG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Characteristic Value
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Fast Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast inputs:
Length Maximum 30 m (98 ft)1 For more information, refer to Integrator Filter Principle (see page 55)
Characteristic Value
Number of fast inputs 4 inputs (I0, I1, I6, I7)Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 4.5 mA
Input impedance 4.9 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
Derating see Derating Curve (see page 266)
Turn on time 5 µs + filter value1
Turn off time 5 µs + filter value1
HSC maximum frequency A/B phase 50 kHz (20 µs)
Pulse/Direction 100 kHz
Single phase 100 kHz
TM221ME16T / TM221ME16TG
HSC supported operation mode Up/Down counter
Bi-phase counter
Single counter
Frequency meter
Isolation Between input and
internal logic
500 Vac
Between channel
groups
500 Vac
Connection type TM221ME16T Removable screw terminal block
TM221ME16TG Removable spring terminal block
Connector insertion/removal durability Over 100 times
Characteristic Value
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Derating Curves
The following figures show the derating curves of the embedded digital inputs:
X Input simultaneous ON ratio
Y Input voltage
y
Cable Type Shielded, including the 24 Vdc power
supply
Length Maximum 10 m (32.8 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
TM221ME16T / TM221ME16TG
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X Ambient temperature
Y Input simultaneous ON ratio
Wiring Diagram
The following figure shows the connection of the inputs to the sensors:
(1) The COM0 terminals are connected internally.
A Sink wiring (positive logic).
B Source wiring (negative logic).
TM221ME16T / TM221ME16TG
TM221ME16T / TM221ME16TG Digital Outputs
Overview
The TM221ME16T and TM221ME16TG have 8 digital outputs embedded:
6 regular transistor outputs 2 fast transistor outputs
For more information, refer to Output Management (see page 57).
DANGERFIRE HAZARD
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Regular Transistor Output Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular transistor
outputs:
Use only the recommended wire sizes for the current capacity of the I/O channels and powersupplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipmentdamage.
Characteristic Value
Number of regular outputs 6 outputs
Number of channel groups 1 common line for Q0...Q7
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
TM221ME16T / TM221ME16TG
Output voltage range 19.2...28.8 Vdc
Rated output current 0.5 A
Total output current 3 A
Voltage drop 1 Vdc max
Leakage current when switched off 0.1 mA
Maximum power of filament lamp 2.4 W max
Derating see Derating Curve (see page 271)
Turn on time Q2...Q3 Max. 50 µs
Q4...Q7 Max. 300 µs
Characteristic Value
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Fast Transistor Output Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast transistor
outputs:
Turn off time Q2...Q3 Max. 50 µsQ4...Q7 Max. 300 µs
Protection against short circuit Yes
Short circuit output peak current 1.3 A
Automatic rearming after short circuit or overload Yes, every 1 s
Clamping voltage Max. 39 Vdc ± 1 Vdc
Switching frequency Under resistive load 100 Hz max.
Isolation Between output and
internal logic
500 Vac
Connection type TM221ME16T Removable screw terminal blocks
TM221ME16TG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Max 30 m (98 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
Characteristic Value
Number of fast outputs 2 outputs (Q0, Q1)
Number of channel groups 1 common line for Q0...Q7
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
TM221ME16T / TM221ME16TG
Output voltage range 19.2...28.8 Vdc
Rated output current 0.5 A
Total output current 4 A
Maximum power of filament lamp 2.4 W max
Derating see Derating Curve (see page 271)
Turn on time Max. 5 µs
Turn off time Max. 5 µs
Protection against short circuit Yes
Short circuit output peak current 1.3 A max.
Automatic rearming after short circuit or overload Yes every 1 s
Characteristic Value
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Automatic rearming after short circuit or overload Yes, every 1 s
Protection against reverse polarity Yes
Clamping voltage Typ. 39 Vdc +/- 1 Vdc
Maximum output frequency PWM/PLS 100 kHz
Isolation Between output
and internal logic
500 Vac
Connection type TM221ME16T Removable screw terminal blocks
TM221ME16TG Removable spring terminal blocks
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including 24 Vdc power supply
Length Maximum 3 m (9.84 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
TM221ME16T / TM221ME16TG
Derating Curves
The following figures show the derating curves of the embedded digital outputs:
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X Output simultaneous ON ratio
Y Output voltage
X Ambient temperature
Y Output simultaneous ON ratio
TM221ME16T / TM221ME16TG
Wiring Diagram
The following figure shows the connection of the outputs to the load:
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* Type T fuse
(1) The V+ terminals are connected internally.
TM221ME16T / TM221ME16TG
TM221ME16T / TM221ME16TG Analog Inputs
Overview
The M221 Logic Controllers have 2 analog inputs embedded.
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
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For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
TM221ME16T / TM221ME16TG
The following procedure describes how to mount the analog cables:
Step Action
1 Use a screw-driver to remove the protective cover.
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2 Push until you hear it “click”.
3 Replace the protective cover.
TM221ME16T / TM221ME16TG
Analog Input Character istics
The following table describes the characteristics of the M221 Logic Controller with analog inputs:
Characteristic Voltage Input
Number of maximum inputs 2 inputs
Input type Single-ended
Rated input range 0...+10 Vdc
Digital resolution 10 bits
Input value of LSB 10 mV
Input impedance 100 kΩ
Input delay time 12 ms
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Wiring Diagram
The following figure shows the wiring diagram of the Modicon M221 Logic Controller analog inputs:
The (-) poles are connected internally.
Sample duration time 1 ms per channel + 1 scan time Accuracy ± 1 % of the full scale
Noise resistance - maximum temporary
deviation during perturbations
± 5 % maximum of the full scale when EMC
perturbation is applied to the power and I/O wiring
Isolation Between input and
internal logic
Not isolated
Connection type Specific connector and cable (supplied)
Connector insertion/removal durability Over 100 timesCable Type Proprietary (supplied)
Length 1 m (3.3 ft)
Pin Wire Color
AN0 Red
0 V Black
TM221ME16T / TM221ME16TG
For more information, refer to the Wiring Rules and Recommendation (see page 92).
AN1 Red
0 V Black
Pin Wire Color
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ModiconM221 Logic Controller
TM221M32TK
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TM221M32TK
Chapter 21TM221M32TK
Overview
This chapter describes the TM221M32TK controllers.
What Is in This Chapter?
This chapter contains the following topics:
Topic Page
TM221M32TK P t ti 278
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TM221M32TK Presentation 278
TM221M32TK Digital Inputs 282
TM221M32TK Digital Outputs 289
TM221M32TK Analog Inputs 296
TM221M32TK
TM221M32TK Presentation
Overview
The following features are integrated into the TM221M32TK (HE10) controllers:
16 digital inputs
12 regular inputs
4 fast inputs (HSC)
16 digital outputs
14 regular transistor outputs
2 fast transistor outputs
2 analog inputs
Communication port
2 i l li t
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2 serial line ports 1 USB mini-B programming port
Description
The following figure shows the different components of the controller:
N° Description Refer to
1 Status LEDs –
2 Input HE10 (MIL20) connector HE10 (MIL 20) connector cable list
3 Output HE10 (MIL20) connector
TM221M32TK
4 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail )
DIN Rail (see page 83)
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 24 Vdc power supply Power supply (see page 98)
7 Serial line port 2 / RJ45 connector (RS-485) Serial line 2 (see page 337)
8 Serial l ine port 1 / RJ45 connector (RS-232 or RS-485) Serial l ine 1 (see page 333)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Removable analog inputs cover –
11 2 analog inputs Analog Inputs (see page 296)
12 SD Card slot SD Card Slot (see page 62)
N° Description Refer to
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Status LEDs
The following figure shows the status LEDs:
12 SD Card slot SD Card Slot (see page 62)
13 I/O expansion connector –
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221M32TK
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application that
is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
ERR Error Red On EXCEPTION Restricted NO
Flashing (with
RUN status
LED Off)
INTERNAL
ERROR
Restricted NO
Slow flashing Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.SL1 Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
SL2 Serial line 2
(see page 337)
Green On Indicates the status of Serial line 2
Flashing Indicates activity on Serial line 2
Off Indicates no serial communication
* ERR LED is also On during booting process
TM221M32TK
Dimensions
The following figure shows the external dimensions of the controller:
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TM221M32TK
TM221M32TK Digital Inputs
Overview
M221 Logic Controller 16 digital inputs embedded:
12 regular inputs
4 fast inputs which can be used as 100 kHz HSC inputs
For more information, refer to Input Management (see page 55).
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies
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supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipmentdamage.
TM221M32TK
Input Management Functions Availability
Embedded digital inputs can be configured as functions (Run/Stop, events, HSC, PWM, PLS).
Inputs not configured as functions are used as regular inputs.
The following table shows the possible usage of the controller digital inputs:
FunctionInput Function HSC/PWM/PLS
None Run/Stop Latch Event
Fast
Input
I0 X X – – HSC
I1 X X – – HSC
Regular
Input
I2 X X X X –
I3 X X X X –
I4 X X X X –
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You can use filters and functions to manage the controller inputs (see page 55).
Regular Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular inputs:
I4 X X X X
I5 X X X X –
Fast
Input
I6 X X – – HSC
I7 X X – – HSC
Regular
Input
I8 X X – – –
I9 X X – – –
I10 X X – – –
I11 X X – – –
I12 X X – – –
I13 X X – – –
I14 X X – – –
I15 X X – – –
X Yes
– No
Characteristic Value
Number of regular inputs 12 inputs
Number of channel groups 1 common line for I0...I7
1 common line for I8...I15
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
TM221M32TK
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 7 mA
Input impedance 3.4 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
Derating see Derating Curve (see page 286)
Turn on time35 µs + filter value
1
Characteristic Value
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Fast Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast inputs:
35 µs filter valueTurn off time 35 µs + filter value1
Isolation Between input and
internal logic
500 Vac
Connection type HE10 (MIL 20) connectors
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Maximum 30 m (98 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
Characteristic Value
Number of fast inputs 4 inputs (I0, I1, I6, I7)
Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 4.5 mAInput impedance 4.9 kΩ
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
TM221M32TK
Derating see Derating Curve (see page 286)
Turn on time 5 µs + filter value1
Turn off time 5 µs + filter value1
HSC maximum frequency A/B phase 50 kHz (20 µs)
Pulse/Direction 100 kHz
Single phase 100 kHz
HSC supported operation mode Up/Down counter
Bi-phase counter
Single counter
Frequency meter
Isolation Between input and 500 Vac
Characteristic Value
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pinternal logic
Between channel
groups
500 Vac
Connection type TM221M32TK HE10 (MIL 20) connector
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including the 24 Vdc power
supplyLength Maximum 10 m (32.8 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
TM221M32TK
Derating Curves
The following figures show the derating curves of the embedded digital inputs:
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X Input simultaneous ON ratio
Y Input voltage
X Ambient temperature
Y Input simultaneous ON ratio
TM221M32TK
Wiring Diagram with Free-Wire Cable
The following figure shows the connection of the inputs to the sensors:
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(1) The COM terminals are not connected internally.
A Sink wiring (positive logic).
B Source wiring (negative logic).
For more information on the cable color for TWDFCW30K/TWDFCW50K, refer to TWDFCW••K
Cable Description (see page 43).
TM221M32TK
Wiring Diagram with Telefast ABE7E16EPN20 Pre-wiring Sub-base
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For more information on the Telefast cable, refer to Telefast Pre-wiring Sub-bases (see page 44).
TM221M32TK
TM221M32TK Digital Outputs
Overview
The TM221M32TK has 16 digital outputs embedded:
14 regular transistor outputs
2 fast transistor outputs
For more information, refer to Output Management (see page 57).
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
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Regular Transistor Output Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular transistor
outputs:
pp
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Characteristic Value
Number of regular outputs 14 outputs
Number of channel groups 1 common line for Q0...Q15
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
TM221M32TK
Output voltage range 19.2...28.8 Vdc
Rated output current 0.1 A
Total output current (Q0...Q15) 1.6 A
Voltage drop 1 Vdc max
Leakage current when switched off 0.1 mA
Maximum power of filament lamp 2.4 W max
Derating See Derating Curves (see page 292)
Turn on time Q2...Q3 Max. 50 µs
Q4...Q15 Max. 300 µs
Turn off time Q2...Q3 Max. 50 µs
Q4...Q15 Max. 300 µs
Characteristic Value
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Fast Transistor Outpu t Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast transistor
outputs:
Q4...Q15 Max. 300 µs
Protection against short circuit Yes
Short circuit output peak current 0.25 A
Automatic rearming after short circuit or overload Yes, every 1 s
Clamping voltage Max. 39 Vdc ± 1 Vdc
Switching frequency Under resistive load 100 Hz max.
Isolation Between output andinternal logic
500 Vac
Connection type TM221M32TK HE10 (MIL 20) connectors
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Max 30 m (98 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
Characteristic Value
Number of fast outputs 2 outputs (Q0, Q1)Number of channel groups 1 common line for Q0...Q15
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
Output voltage range 19.2...28.8 Vdc
TM221M32TK
Rated output current 0.1 A
Total output current (Q0...Q15) 1.6 A
Maximum power of filament lamp 2.4 W max
Derating See Derating Curves (see page 292)
Turn on time Max. 5 µs
Turn off time Max. 5 µs
Protection against short circuit Yes
Short circuit output peak current 1.3 A max.
Automatic rearming after short circuit or overload Yes, every 1 s
Protection against reverse polarity Yes
Clamping voltage Typ. 39 Vdc +/- 1 Vdc
Characteristic Value
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p g g yp
Maximum output frequency PWM 100 kHz
PLS 100 kHz
Isolation Between output
and internal logic
500 Vac
Connection type TM221M32TK HE10 (MIL 20) connectors
Connector insertion/removal durability Over 100 timesCable Type Shielded, including 24 Vdc power supply
Length Maximum 3 m (9.84 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
TM221M32TK
Derating Curves
The following figures show the derating curves of the embedded digital outputs:
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X Output simultaneous ON ratio
Y Output voltage
X Ambient temperature
Y Output simultaneous ON ratio
TM221M32TK
Wiring Diagram with Free-Wire Cable
The following figure shows the connection of the outputs to the load:
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* Type T fuse
For more information on the cable color for TWDFCW30K/TWDFCW50K, refer to TWDFCW••K
Cable Description (see page 43).
TM221M32TK
Wiring Diagram wi th Telefast ABE7E16SPN2•/ABE7E16SRM20 Pre-wiring Sub-base
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(1) To improve the life time of the contacts, and to protect from potential inductive load damage, it is
recommended to connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in
parallel of each inductive AC load
TM221M32TK
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(1) To improve the life time of the contacts, and to protect from potential inductive load damage, it is
recommended to connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in
parallel of each inductive AC load
A Source wiring (positive logic)
B Sink wiring (negative logic)
For more information on the Telefast cable, refer to Telefast Pre-wiring Sub-bases (see page 44).
TM221M32TK
TM221M32TK Analog Inputs
Overview
The M221 Logic Controllers have 2 analog inputs embedded.
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
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use co ducto s o at east 0 ( G 6) t a te pe atu e at g o at east 80 C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
TM221M32TK
The following procedure describes how to mount the analog cables:
Step Action
1 Use a screw-driver to remove the protective cover.
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2 Push until you hear it “click”.
3 Replace the protective cover.
TM221M32TK
Analog Input Character istics
The following table describes the characteristics of the M221 Logic Controller with analog inputs:
Characteristic Voltage Input
Number of maximum inputs 2 inputs
Input type Single-ended
Rated input range 0...+10 Vdc
Digital resolution 10 bits
Input value of LSB 10 mV
Input impedance 100 kΩ
Input delay time 12 ms
Sample duration time 1 ms per channel + 1 scan time
Accuracy ± 1 % of the full scale
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Wiring Diagram
The following figure shows the wiring diagram of the Modicon M221 Logic Controller analog inputs:
The (-) poles are connected internally.
Noise resistance - maximum temporary
deviation during perturbations
± 5 % maximum of the full scale when EMC
perturbation is applied to the power and I/O wiring
Isolation Between input and
internal logic
Not isolated
Connection type Specific connector and cable (supplied)
Connector insertion/removal durability Over 100 times
Cable Type Proprietary (supplied)
Length 1 m (3.3 ft)
Pin Wire Color
AN0 Red
0 V Black
TM221M32TK
For more information, refer to the Wiring Rules and Recommendation (see page 92).
AN1 Red
0 V Black
Pin Wire Color
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TM221M32TK
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ModiconM221 Logic Controller
TM221ME32TK
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TM221ME32TK
Chapter 22TM221ME32TK
Overview
This chapter describes the TM221ME32TK controller.
What Is in This Chapter?
This chapter contains the following topics:
Topic Page
TM221ME32TK Presentation 302
TM221ME32TK Digital Inputs 306
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TM221ME32TK Digital Inputs 306
TM221ME32TK Digital Outputs 313
TM221ME32TK Analog Inputs 321
TM221ME32TK
TM221ME32TK Presentation
Overview
The following features are integrated into the TM221ME32TK (HE10) controllers:
16 digital inputs
12 regular inputs 4 fast inputs (HSC)
16 digital outputs
14 regular transistor outputs
2 fast transistor outputs
2 analog inputs
Communication port
1 serial line port 1 USB mini-B programming port
1 Eth t t
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1 Ethernet port
Description
The following figure shows the different components of the controller:
N° Description Refer to
1 Status LEDs –
2 Input HE10 (MIL20) connector HE10 (MIL 20) connector cable list
3 Output HE10 (MIL20) connector
TM221ME32TK
4 Clip-on lock for 35 mm (1.38 in.) top hat section rail (DIN-
rail )
DIN Rail (see page 83)
5 USB mini-B programming port / For terminal connection to
a programming PC (SoMachine Basic)
USB mini-B programming port
(see page 328)
6 24 Vdc power supply Power supply (see page 98)
7 Ethernet port / RJ45 connector Ethernet port (see page 330)
8 Serial line port 1 / RJ45 connector (RS-232 or RS-485) Serial line 1 (see page 333)
9 Run/Stop switch Run/Stop switch (see page 60)
10 Removable analog inputs cover –
11 2 analog inputs Analog Inputs (see page 321)
12 SD Card slot SD Card Slot (see page 62)13 I/O expansion connector –
N° Description Refer to
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Status LEDs
The following figure shows the status LEDs:
14 Protective cover (SD Card slot, Run/Stop switch and USB
mini-B programming port)
–
15 Locking hook –
16 Battery holder Installing and Replacing the Battery
(see page 49)
TM221ME32TK
The following table describes the status LEDs:
Label Function Type Color Status Description
Controller
States1
Prg Port
Communication
Appl ication
Execution
PWR Power Green On Indicates that power is applied.
Off Indicates that power is removed.
RUN Machine Status Green On Indicates that the controller is running a valid
application.
Flashing Indicates that the controller has a valid application
that is stopped.
Off Indicates that the controller is not programmed
ERR Error Red On* EXCEPTION Restricted NO
Flashing (with INTERNAL Restricted NO
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1 For more information about the controller state description, refer to the M221 Logic Controller -
Programming Guide.
RUN status LED
Off)
ERROR
Slow flash Minor error
detected
Yes Depends on
the RUN
status LED
1 single flash No application Yes Yes
SD SD Card
Access
(see page 62)
Green On Indicates that the SD card is being accessed
Flashing Indicates that an error was detected during the SD
card operation.
Off Indicates no access (idle) or no card is present.
BAT Battery
(see page 48)
Red On Indicates that the battery needs to be replaced.
Flashing Indicates that the battery charge is low.
Off Indicates that the battery is OK.SL Serial line 1
(see page 333)
Green On Indicates the status of Serial line 1
Flashing Indicates activity on Serial line 1
Off Indicates no serial communication
* ERR LED is also On during booting process
NOTE: For information about the LEDs integrated into the Ethernet connector, refer to Ethernet Status LEDs
(see page 332)
TM221ME32TK
Dimensions
The following figure shows the external dimension controller:
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TM221ME32TK
TM221ME32TK Digi tal Inputs
Overview
M221 Logic Controller has 16 digital inputs embedded:
12 regular inputs
4 fast inputs which can be used as 100 kHz HSC inputs
For more information, refer to Input Management (see page 55).
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies. For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
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rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
TM221ME32TK
Input Management Functions Availability
Embedded digital inputs can be configured as functions (Run/Stop, events, HSC, PWM, PLS
Inputs not configured as functions are used as regular inputs.
The following table shows the possible usage of the controller digital inputs:
FunctionInput Function HSC/PWM/PLS
None Run/Stop Latch Event
Fast
Input
I0 X X – – HSC
I1 X X – – HSC
Regular
Input
I2 X X X X –
I3 X X X X –
I4 X X X X – I5 X X X X –
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You can use filters and functions to manage the controller inputs (see page 55).
Regular Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular inputs:
Fast
Input
I6 X X – – HSC
I7 X X – – HSC
Regular
Input
I8 X X – – –
I9 X X – – –
I10 X X – – –
I11 X X – – –
I12 X X – – –
I13 X X – – –
I14 X X – – –
I15 X X – – –
X Yes
– No
Characteristic Value
Number of regular inputs 12 inputs
Number of channel groups 1 common line for I0...I7
1 common line for I8...I15
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
TM221ME32TK
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 7 mA
Input impedance 3.4 kΩInput limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mA
Derating see Derating Curve (see page 308)
Turn on time 35 µs + filter value1
Turn off time I2...I5: 35 µs1
I8 I15: 100 µs1
Characteristic Value
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Fast Input Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast inputs:
I8...I15: 100 µs
Isolation Between input and
internal logic
500 Vac
Connection type HE10 (MIL 20) connectors
Connector insertion/removal durability Over 100 times
Cable Type UnshieldedLength Maximum 30 m (98 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
Characteristic Value
Number of fast inputs 4 inputs (I0, I1, I6, I7)
Number of channel groups 1 common line for I0...I7
Input type Type 1 (IEC/EN 61131-2)
Logic type Sink/Source
Rated input voltage 24 Vdc
Input voltage range 19.2...28.8 Vdc
Rated input current 4.5 mA
Input impedance 4.9 kΩ
TM221ME32TK
Input limit values Voltage at state 1 > 15 Vdc (15...28.8 Vdc)
Voltage at state 0 < 5 Vdc (0...5 Vdc)
Current at state 1 > 2.5 mA
Current at state 0 < 1.0 mADerating see Derating Curve (see page 310)
Turn on time 5 µs + filter value1
Turn off time 5 µs + filter value1
HSC maximum frequency A/B phase 50 kHz (20 µs)
Pulse/Direction 100 kHz
Single phase 100 kHz
HSC supported operation mode Up/Down counter
Bi-phase counter
Characteristic Value
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Bi phase counter
Single counter
Frequency meter
Isolation Between input and
internal logic
500 Vac
Between channel
groups
500 Vac
Connection type TM221ME32TK HE10 (MIL 20) connector
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including the 24 Vdc power
supply
Length Maximum 10 m (32.8 ft)
1 For more information, refer to Integrator Filter Principle (see page 55)
TM221ME32TK
Derating Curves
The following figures show the derating curves of the embedded digital inputs:
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X Input simultaneous ON ratio
Y Input voltage
X Ambient temperature
Y Input simultaneous ON ratio
TM221ME32TK
Wiring Diagram with Free-Wire Cable
The following figure shows the connection of the inputs to the sensors:
(1) The COM terminals are not connected internally.
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( ) y
A Sink wiring (positive logic).
B Source wiring (negative logic).
For more information on the cable color for TWDFCW30K/TWDFCW50K, refer to TWDFCW••K
Cable Description (see page 44).
TM221ME32TK
Wiring Diagram with Telefast ABE7E16EPN20 Pre-wiring Sub-base
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For more information on the Telefast cable, refer to Telefast Pre-wiring Sub-bases (see page 44).
TM221ME32TK
TM221ME32TK Digital Outputs
Overview
The TM221ME32TK has 16 digital outputs embedded:
14 regular transistor outputs
2 fast transistor outputs
For more information, refer to Output Management (see page 57).
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies. For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F)
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Regular Transistor Output Characteristics
The following table describes the characteristics of the TM221M Logic Controller regular transistor
outputs:
rating of at least 80 C (176 F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,
use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Characteristic Value
Number of regular outputs 14 outputs
Number of channel groups 1 common line for Q0...Q15
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
TM221ME32TK
Output voltage range 19.2...28.8 Vdc
Rated output current 0.1 A
Total output current (Q0...Q15) 1.6 A
Voltage drop 1 Vdc maxLeakage current when switched off 0.1 mA
Maximum power of filament lamp 2.4 W max
Derating See Derating Curves (see page 316)
Turn on time Q2...Q3 Max. 50 µs
Q4...Q15 Max. 300 µs
Turn off time Q2...Q3 Max. 50 µs
Q4...Q15 Max. 300 µs
Protection against short circuit Yes
Characteristic Value
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Fast Transistor Outpu t Characteristics
The following table describes the characteristics of the TM221M Logic Controller fast transistor
outputs:
Short circuit output peak current 0.25 A
Automatic rearming after short circuit or overload Yes, every 1 s
Clamping voltage Max. 39 Vdc ± 1 Vdc
Switching frequency Under resistive load 100 Hz max.
Isolation Between output andinternal logic
500 Vac
Connection type TM221ME32TK HE10 (MIL 20) connectors
Connector insertion/removal durability Over 100 times
Cable Type Unshielded
Length Max 30 m (98 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
Characteristic Value
Number of fast outputs 2 outputs (Q0, Q1)
Number of channel groups 1 common line for Q0...Q15
Output type Transistor
Logic type Source
Rated output voltage 24 Vdc
Output voltage range 19.2...28.8 Vdc
TM221ME32TK
Rated output current 0.1 A
Total output current (Q0...Q15) 1.6 A
Maximum power of filament lamp 2.4 W max
Derating See Derating Curves (see page 316)Turn on time Max. 5 µs
Turn off time Max. 5 µs
Protection against short circuit Yes
Short circuit output peak current 1.3 A max.
Automatic rearming after short circuit or overload Yes, every 1 s
Protection against reverse polarity Yes
Clamping voltage Typ. 39 Vdc +/- 1 Vdc
Maximum output frequency PWM/PLS 100 kHz
Characteristic Value
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Isolation Between output
and internal logic
500 Vac
Connection type TM221ME32TK HE10 (MIL 20) connectors
Connector insertion/removal durability Over 100 times
Cable Type Shielded, including 24 Vdc power supply
Length Maximum 3 m (9.84 ft)
NOTE: Refer to Protecting Outputs from Inductive Load Damage (see page 96) for additional
information concerning output protection.
TM221ME32TK
Derating Curves
The following figures show the derating curves of the embedded digital outputs:
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X Output simultaneous ON ratio
Y Output voltage
X Ambient temperature
Y Output simultaneous ON ratio
TM221ME32TK
Wiring Diagram with Free-Wire Cable
The following figure shows the connection of the outputs to the load:
* Type T fuse
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For more information on the cable color for TWDFCW30K/TWDFCW50K, refer to TWDFCW••K
Cable Description (see page 43).
TM221ME32TK
Wiring Diagram wi th Telefast ABE7E16SPN2•/ABE7E16SRM20 Pre-wiring Sub-base
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(1) To improve the life time of the contacts, and to protect from potential inductive load damage, it is
recommended to connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in
parallel of each inductive AC load
TM221ME32TK
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(1) To improve the life time of the contacts, and to protect from potential inductive load damage, it isrecommended to connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in
parallel of each inductive AC load
TM221ME32TK
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(1) To improve the life time of the contacts, and to protect from potential inductive load damage, it is
recommended to connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in
parallel of each inductive AC load
A Source wiring (positive logic)
B Sink wiring (negative logic)
For more information on the Telefast cable, refer to Telefast Pre-wiring Sub-bases (see page 44).
TM221ME32TK
TM221ME32TK Analog Inputs
Overview
The M221 Logic Controllers have 2 analog inputs embedded.
DANGERFIRE HAZARD
Use only the recommended wire sizes for the current capacity of the I/O channels and power
supplies.
For relay output (2 A) wiring, use conductors of at least 0.5 mm2 (AWG 20) with a temperature
rating of at least 80 °C (176 °F).
For common conductors of relay output wiring (7 A), or relay output wiring greater than 2 A,use conductors of at least 1.0 mm2 (AWG 16) with a temperature rating of at least 80 °C
(176 °F).
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Failure to follow these instructions will result in death or serious injury.
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not exceed any of the rated values specified in the environmental and electrical characteristics
tables.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
TM221ME32TK
The following procedure describes how to mount the analog cables:
Step Action
1 Use a screw-driver to remove the protective cover.
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2 Push until you hear it “click”.
3 Replace the protective cover.
TM221ME32TK
Analog Input Character istics
The following table describes the characteristics of the M221 Logic Controller with analog inputs:
Characteristic Voltage Input
Number of maximum inputs 2 inputs
Input type Single-endedRated input range 0...+10 Vdc
Digital resolution 10 bits
Input value of LSB 10 mV
Input impedance 100 kΩ
Input delay time 12 ms
Sample duration time 1 ms per channel + 1 scan time
Accuracy ± 1 % of the full scale
Noise resistance - maximum temporary
deviation during perturbations
± 5 % maximum of the full scale when EMC
perturbation is applied to the power and I/O wiring
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Wiring Diagram
The following figure shows the wiring diagram of the Modicon M221 Logic Controller analog inputs:
The (-) poles are connected internally.
deviation during perturbations perturbation is applied to the power and I/O wiring
Isolation Between input and
internal logic
Not isolated
Connection type Specific connector and cable (supplied)
Connector insertion/removal durability Over 100 times
Cable Type Proprietary (supplied)
Length 1 m (3.3 ft)
Pin Wire Color
AN0 Red
0 V Black
TM221ME32TK
For more information, refer to the Wiring Rules and Recommendation (see page 92).
AN1 Red
0 V Black
Pin Wire Color
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ModiconM221 Logic Controller
ModiconM221 Logic Controller Communication
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ModiconM221 Logic Controller Communication
Part IVModicon M221 Logic Controller Communication
What Is in This Part?
This part contains the following chapters:
Chapter Chapter Name Page
23 Integrated Communication Ports 327
24 Connecting the M221 Logic Controller to a PC 341
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Modicon M221 Logic Controller Communication
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ModiconM221 Logic Controller
IntegratedCommunication Ports
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IntegratedCommunication Ports
Chapter 23Integrated Communication Ports
What Is in This Chapter?
This chapter contains the following topics:
Topic Page
USB Mini-B Programming Port 328
Ethernet Port 330
Serial Line 1 333
Serial Line 2 337
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Integrated Communication Ports
USB Mini-B Programming Port
Overview
The USB Mini-B Port is the programming port you can use to connect a PC with a USB host port
using SoMachine Basic software. Using a typical USB cable, this connection is suitable for quick
updates of the program or short duration connections to perform maintenance and inspect datavalues. It is not suitable for long-term connections such as commissioning or monitoring without
the use of specially adapted cables to help minimize electromagnetic interference.
WARNINGINOPERABLE EQUIPMENT OR UNINTENDED EQUIPMENT OPERATION
You must use a shielded USB cable such as a BMX XCAUSBH0•• secured to the functionalground (FE) of the system for any long-term connection.
Do not connect more than one controller at a time using USB connections.
Failure to follow these instructions can result in death serious injury or equipment
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The following figure shows the location of the USB Mini-B programming port on the TM221C Logic
Controller:
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Integrated Communication Ports
The following figure shows the location of the USB Mini-B programming port on the TM221M Logic
Controller:
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Characteristics
This table describes the characteristics of the USB Mini-B programming port:
Parameter USB Programming Port
Function Compatible with USB 2.0
Connector type Mini-B
Isolation None
Cable type Shielded
Integrated Communication Ports
Ethernet Port
Overview
The TM221•E••• are equipped with an Ethernet communication port.
The following figure shows the location of the Ethernet port on the TM221C Logic Controller:
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The following figure shows the location of the Ethernet port on the TM221M Logic Controller:
Integrated Communication Ports
Characteristics
The following table describes Ethernet characteristics:
Pin AssignmentThe following figure shows the RJ45 Ethernet connector pin assignment:
Characteristic Description
Function Modbus TCP/IP
Connector type RJ45Driver 10 M half duplex (auto negotiation)
100 M full duplex (auto negotiation)
Cable type Shielded
Automatic cross-over
detection
Yes
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The following table describes the RJ45 Ethernet connector pins:
NOTE: The controller supports the MDI/MDIX auto-crossover cable function. It is not necessary to
use special Ethernet crossover cables to connect devices directly to this port (connections without
an Ethernet hub or switch).
Pin N° Signal
1 TD+
2 TD-
3 RD+
4 -
5 -
6 RD-
7 -
8 -
Integrated Communication Ports
Status LED
The following figures show the RJ45 connector status LED:
The following table describes the Ethernet status LEDs:
Label Description LED
Color Status Description
1 ACT Eth t ti it G Off N ti it
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1: ACT Ethernet activity Green Off No activity
Flashing green Activity
2: LINK Ethernet link Yellow Off No link
Flashing yellow Link
Integrated Communication Ports
Serial Line 1
Overview
The serial line 1:
can be used to communicate with devices supporting the Modbus protocol as either master or
slave, ASCII protocol (printer, modem...) and SoMachine Basic Protocol (HMI,...). provides a 5 Vdc power distribution.
The following figure shows the location of the serial line 1 port on the TM221C Logic Controller:
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The following figure shows the location of the serial line 1 port on the TM221M Logic Controller:
Integrated Communication Ports
Characteristics
NOTE: Some devices provide voltage on RS485 serial connections. It is necessary to avoid
Characteristic Description
Function RS485 or RS232 software configured
Connector type RJ45
Isolation Non-isolated
Maximum baud rate 1200 up to 115 200 bps
Cable Type Shielded
Maximum length 15 m (49 ft) for RS485
3 m (9.84 ft) for RS232
Polarization Software configuration is used to connect when the node is
configured as a Master.
560 Ω resistors are optional.5 Vdc power supply for RS485 Yes
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p g y
connection of these voltage lines to your controller as they may damage the controller serial port
electronics and render the serial port inoperable.
Pin Assignment
The following figure shows the pins of the RJ45 connector:
The table below describes the pin assignment of the RJ45 connector:
NOTICE
INOPERABLE EQUIPMENT
Use only the VW3A8306R•• serial cable to connect RS485 devices to your controller.
Failure to fol low these instruct ions can result in equipment damage.
Pin RS232 RS485
1 RxD N.C.
2 TxD N.C.
3 RTS N.C.
* 5 Vdc delivered by the controller. Do not connect.
Integrated Communication Ports
CTS: Clear To Send
N.C.: No Connection
RTS: Ready To Send
RxD: Received Data
TxD: Transmitted Data
4 N.C. D1
5 N.C. D0
6 CTS N.C.
7 N.C.* 5 Vdc
8 Common Common
WARNING
Pin RS232 RS485
* 5 Vdc delivered by the controller. Do not connect.
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Status LED
The following figure shows the serial line 1 status LED of the TM221C Logic Controller:
The following figure shows the serial line 1 status LED of the TM221M Logic Controller:
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Integrated Communication Ports
The table below describes the status LED of the serial line 1:
Label Description LED
Color Status Description
SL1 Serial Line 1 Green On Indicates the activity of the serial line 1
Off Indicates no serial communication
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Integrated Communication Ports
Serial Line 2
Overview
The serial line 2 is used to communicate with devices supporting the Modbus protocol as either a
master or slave and ASCII Protocol (printer, modem...) and supports RS485 and terminal block.
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Characteristics
Characteristic Description
Function RS485 software configured
Connector type RJ45
Isolation Non-isolated
Maximum baud rate 1200 up to 115 200 bps
Cable Type Shielded
Maximum length 15 m (49 ft) for RS485
Polarization Software configuration is used to connect
when the node is configured as a Master.
560 Ω resistors are optional.
5 Vdc power supply for RS485 No
Integrated Communication Ports
Pin Assignment
The following figure shows the pins of the RJ45 connector:
The table below describes the pin assignment for RS485:
Pin RS485
1 N.C.
2 N.C.
3 N.C.
4 D1 (A +)
5 D0 (B –)
6 N C
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Status LED
The following graphic show the status LED:
6 N.C.
7 N.C.
8 Common
WARNINGUNINTENDED EQUIPMENT OPERATION
Do not connect wires to unused terminals and/or terminals indicated as “No Connection (N.C.)”.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
Integrated Communication Ports
The table below describes the serial line 2 status LED:
Label Description LED
Color Status Description
SL2 Serial Line 2 Green On Indicates the activity of the serial line 2.
Off Indicates no serial communication.
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Integrated Communication Ports
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ModiconM221 Logic Controller
Connecting theM221 Logic Controller toa PC
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Connecting theM221 Logic Controllerto aPC
Chapter 24Connecting the M221 Logic Controller to a PC
Connecting the Controller to a PC
Overview
To transfer, run, and monitor the applications, connect the controller to a computer, that has
SoMachine Basic 1.0 or later installed, using either a USB cable or an Ethernet connection (for
those references that support an Ethernet port).
NOTICE
INOPERABLE EQUIPMENT
Always connect the communication cable to the PC before connecting it to the controller.
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USB Mini-B Port Connection
TCSXCNAMUM3P: This USB cable is suitable for short duration connections such as quick
updates or retrieving data values.
BMXXCAUSBH018: Grounded and shielded, this USB cable is suitable for long duration
connections on a TM221C Logic Controller.
BMXXCAUSBH045: Grounded and shielded, this USB cable is suitable for long duration
connections on a TM221M Logic Controller.
NOTE: You can only connect 1 controller or any other device associated with SoMachine Basic
and its component to the PC at any one time.
The USB Mini-B Port is the programming port you can use to connect a PC with a USB host port
using SoMachine Basic software. Using a typical USB cable, this connection is suitable for quick
updates of the program or short duration connections to perform maintenance and inspect data
values. It is not suitable for long-term connections such as commissioning or monitoring without
the use of specially adapted cables to help minimize electromagnetic interference.
y g
Failure to follow these instruct ions can result in equipment damage.
WARNINGINSUFFICENT POWER FOR USB DOWNLOAD
Do not use a USB cable longer than 3m (9.8 ft) for USB powered download.
Failure to follow these instructions can result in death, serious in jury, or equipment
damage.
Connecting the M221 Logic Controller to a PC
The communication cable should be connected to the PC first to minimize the possibility of
electrostatic discharge affecting the controller.
The following illustration shows the USB connection to a PC on a TM221C Logic Controller:
WARNINGINOPERABLE EQUIPMENT OR UNINTENDED EQUIPMENT OPERATION
You must use a shielded USB cable such as a BMX XCAUSBH0•• secured to the functional
ground (FE) of the system for any long-term connection.
Do not connect more than one controller at a time using USB connections.
Failure to follow these instructions can result in death, serious injury, or equipment
damage.
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The following illustration shows the USB connection to a PC on a TM221M Logic Controller:
To connect the USB cable to your controller, follow the steps below:
Step Action
1 1a If making a long-term connection using the cable BMXXCAUSBH045, or other cable with a
ground shield connection, be sure to securely connect the shield connector to the functional
ground (FE) or protective ground (PE) of your system before connecting the cable to your
controller and your PC.
1b If making a short-term connection using the cable TCSXCNAMUM3P or other non-grounded
USB cable, proceed to step 2.
2 Connect your USB cable to the computer.
3 Open the hinged access cover.
4 Connect the Mini connector of your USB cable to the controller USB connector.
Connecting the M221 Logic Controller to a PC
Ethernet Port Connection
You can also connect the controller to a PC using an Ethernet cable.
The following illustration shows the Ethernet connection to a PC on a TM221C Logic Controller:
The following illustration shows the Ethernet connection to a PC on a TM221M Logic Controller:
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To connect the controller to the PC, do the following:
Step Action
1 Connect your Ethernet cable to the PC.
2 Connect your Ethernet cable to the Ethernet port on the controller.
Connecting the M221 Logic Controller to a PC
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ModiconM221 Logic Controller
Glossary
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Glossary
A
analog inputConverts received voltage or current levels into numerical values. You can store and process these
values within the logic controller.
analog output
Converts numerical values within the logic controller and sends out proportional voltage or current
levels.
ASCII
( American standard code for Information Interchange) A protocol for representing alphanumericcharacters (letters, numbers, certain graphics, and control characters).
B
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B
bps
(bit per second) A definition of transmission rate, also given in conjunction with multiplicator kilo
(kbps) and mega (mbps).
C
CTS
(clear to send) A data transmission signal and acknowledges the RDS signal from the transmitting
station.
D
DIN
(Deutsches Institut für Normung) A German institution that sets engineering and dimensional
standards.
E
EIA rack
(electronic industries alliance rack) A standardized (EIA 310-D, IEC 60297, and DIN 41494
SC48D) system for mounting various electronic modules in a stack or rack that is 19 inches
(482.6 mm) wide.
Glossary
EN
EN identifies 1 of many European standards maintained by CEN (European Committee for
Standardization), CENELEC (European Committee for Electrotechnical Standardization), or ETSI
(European Telecommunications Standards Institute).
FFE
(functional Earth) A common grounding connection to enhance or otherwise allow normal
operation of electrically sensitive equipment (also referred to as functional ground in North
America).
In contrast to a protective Earth (protective ground), a functional earth connection serves a purpose
other than shock protection, and may normally carry current. Examples of devices that use
functional earth connections include surge suppressors and electromagnetic interference filters,certain antennas, and measurement instruments.
G
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GRAFCET
The functioning of a sequential operation in a structured and graphic form.
This is an analytical method that divides any sequential control system into a series of steps, withwhich actions, transitions, and conditions are associated.
H
HE10
Rectangular connector for electrical signals with frequencies below 3 MHz, complying with IEC
60807-2.
I
IEC
(international electrotechnical commission) A non-profit and non-governmental international
standards organization that prepares and publishes international standards for electrical,
electronic, and related technologies.
IEC 61131-3Part 3 of a 3-part IEC standard for industrial automation equipment. IEC 61131-3 is concerned with
controller programming languages and defines 2 graphical and 2 textual programming language
standards. The graphical programming languages are ladder diagram and function block diagram.
The textual programming languages include structured text and instruction list.
Glossary
IL
(instruction list) A program written in the language that is composed of a series of text-based
instructions executed sequentially by the controller. Each instruction includes a line number, an
instruction code, and an operand (refer to IEC 61131-3).
instruction list language
A program written in the instruction list language that is composed of a series of text-based
instructions executed sequentially by the controller. Each instruction includes a line number, an
instruction code, and an operand (see IEC 61131-3).
IP 20
(ingress protection) The protection classification according to IEC 60529 offered by an enclosure,
shown by the letter IP and 2 digits. The first digit indicates 2 factors: helping protect persons and
for equipment. The second digit indicates helping protect against water. IP 20 devices help protect
against electric contact of objects larger than 12.5 mm, but not against water.
L
ladder diagram language
A hi l t ti f th i t ti f t ll ith b l f t t
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A graphical representation of the instructions of a controller program with symbols for contacts,
coils, and blocks in a series of rungs executed sequentially by a controller (see IEC 61131-3).
LD
(ladder diagram) A graphical representation of the instructions of a controller program with symbolsfor contacts, coils, and blocks in a series of rungs executed sequentially by a controller (refer to
IEC 61131-3).
M
Modbus
The protocol that allows communications between many devices connected to the same network.
N
NEMA
(national electrical manufacturers association) The standard for the performance of various
classes of electrical enclosures. The NEMA standards cover corrosion resistance, ability to help
protect from rain, submersion, and so on. For IEC member countries, the IEC 60529 standard
classifies the ingress protection rating for enclosures.
Glossary
P
PE
(protective Earth) A common grounding connection to help avoid the hazard of electric shock by
keeping any exposed conductive surface of a device at earth potential. To avoid possible voltage
drop, no current is allowed to flow in this conductor (also referred to as protective ground in North
America or as an equipment grounding conductor in the US national electrical code).
R
RJ-45
A standard type of 8-pin connector for network cables defined for Ethernet.
RS-485
A standard type of serial communication bus, based on 2 wires (also known as EIA RS-485).
RTS
(request to send) A data transmission signal and CTS signal that acknowledges the RTS from the
destination node.
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RxD
The line that receives data from one source to another.
T
terminal block
(terminal block) The component that mounts in an electronic module and provides electrical
connections between the controller and the field devices.
TxD
The line that sends data from one source to another.
ModiconM221 Logic Controller
Index
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Index
A
accessories, 41analog input modules
specifications, 33
analog mixed I/O modules
specifications, 35
analog output modules
specifications, 35
Ccaution
loss of application data, 62
certifications and standards, 72
Communication Ports 327
Filter
Bounce Filter, 55
GGrounding, 105
Iinductive load, output protection
output protection, inductive load, 96Input Management, 55
Installation, 67
Electrical Requirements, 91
Logic Controller Installation, 73
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Communication Ports, 327
Ethernet Port, 330
Serial Line 1, 333
Serial Line 2, 337
USB Programming Port, 328
Ddigital I/O modules
specifications, 30, 31, 33, 37, 38
Digital I/O modules
Specifications, 38
EElectrical Requirements
Installation, 91
Electromagnetic Susceptibility, 70
Ffallback
configuring modes, 58
features
key features, 16, 20
g ,
L
Latching, 55Logic Controller Installation
Installation, 73
Index
MM221
TM221C16R, 111
TM221C16T, 119
TM221C24R, 127
TM221C24T, 135
TM221C40R, 143
TM221C40T, 155
TM221CE16R, 115
TM221CE16T, 123
TM221CE24R, 131
TM221CE24T, 139
TM221CE40R, 149
TM221CE40T, 161
TM221M16R / TM221M16RG, 201TM221M16T, 237
TM221M32TK, 277
TM221ME16R / TM221ME16RG, 219
TM221ME16T / TM221ME16TG, 257
programming languages
IL, LD, 20
IL, LD, Grafcet, 16
R
real time clock, 48regular inputs, 30, 31, 33
regular transistor outputs, 30, 31, 33
relay outputs, 30, 31, 33
Run/Stop, 60
S
SD Card, 62Serial Line 1
Communication Ports, 333
Serial Line 2
Communication Ports, 337
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TM221ME16T / TM221ME16TG, 257
TM221ME32TK, 301
M221 I/O
Environmental Characteristics, 69
mounting positions, 77, 80
Nnotice
loss of application data, 62
Ooutput management, 57
PPower Supply, 98, 102
presentation
TM221M16R / TM221M16RG, 202
TM221M16T / TM221M16TG, 238TM221M32TK, 278
TM221ME16R / TM221ME16RG, 220
TM221ME16T / TM221ME16TG, 258
TM221ME32TK, 302
short-circuit or over-current on relay outputs,
58
short-circuit or over-current on transistor out-
puts, 58specifications
analog input modules, 33
analog mixed I/O modules, 35
analog output modules, 35
digital I/O modules, 30, 31, 33, 37
Specifications
Digital I/O modules, 38, 38
specifications
modules, 36
transmitter and receiver modules, 36
TTesys modules
specifications, 36
TM221C16R, 111, 111
TM221C16T, 119, 119
TM221C24R, 127
TM221C24T, 135, 135
TM221C40R, 143, 143
TM221C40T, 155, 155
TM221CE16R, 115
Index
TM221CE16T, 123, 123
TM221CE24R, 127, 131, 131
TM221CE24T, 139, 139
TM221CE40R, 149, 149
TM221CE40T, 161, 161
TMC2, 28
transmitter and receiver modulesspecifications, 36
UUSB Programming Port
Communication Ports, 328
Wwiring, 92
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Index
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